A country with several ethnic groups is a      nation-state     stateless nation     multinational state     none of the above

Q: What is the central America land bridge

A:  EARLY PEOPLE IN CENTRAL AMERICA AND LAND BRIDGE:: Peoples have been living in central and south Ame...

Q: What causes a river to meander? When is a stream considered as graded? What other factor determine s...

A: MEANDER: River flow with huge volume of water and load that makes the river flow slowly in the plain...

Q: What is the culture oceania about?

A:  Culture Oceania Culture Oceania is the arts and other forms of human action and accomplishments in...

Q: Where are the areas of highest elevation in Ohio?

A: Ohio's landscape is surprisingly diverse and has been conducive to settlement and population develop...

Q: Briefly explain how the Global Positioning System (GPS) works.

A: GLOBL POSITIONING SYSTEM (GPS): Global positioning system (GPS) is a system of global navigation wit...

Q: Why are fossils a useful tool in relative dating?

A: A fossil is the body or remains of a dead animal or plant that was preserved due in soil or rock whi...

Q: Why is the land surface rising in the Hudson Bay region of Canada?     accelerated heat flow...

A: Hudson bay is a large slat body of water in northeastern Canada has an area of 1,230,000 km2. It is ...

Q: The tilt of Earth's axis is:       slowly decreasing.     slowly increasing.   ...

A: Earth is tilted at about 23.4 degrees, and this is responsible for the seasonality on the planet. Th...

Q: If ocean sediments were rich in 18O, which type of climate conditions would have occurred? Group of ...

A: Around one of every 1,000 oxygen atoms produces 2 extra neutrons and is written as 18O. Oxygen Isoto...

Q: A __________ is defined as a group of people who share a cultural identity.     state     ...

A: An ethnic group is a group of people who have similar ancestry, history, or language; in the United ...

Q: How much more nitrogen is in the atmosphere than oxygen?

A: The air is late of gases and its retained by the gravity of the planet, earth is surrounded by vario...

Q: Why is there greater changes in snow cover over the past century in Eurasia than in North America? W...

A: Seasonal snow is a significant component of the Earth's climate system. Snow cover tends to maintain...

Q: What are the latitude and longitude of the point on the earth that is opposite Beijing, china (40n, ...

A: An antipode is from another point on the opposite side of the Earth; the position one will finish by...

Q: Question 1 Igneous rocks form from: crystallization - cooling of magma compaction - cementation of s...

A: ROCKS: The most significant part of the outer crust of the earth is 'Lithosphere'. The literal meani...

Q: A homeowner in Prince George’s County Maryland finds that during summer there is enough power from t...

A: During the summer season in the northern hemisphere, the tilt of the earth is more closer to the sun...

Q: What is the relative temperature of the ocean current flowing along the west coast of a continent in...

A: The mid-latitudes are known as tropic of cancer and Capricorn they are affected by the hour's daylig...

Q: Radiocarbon dating works until approximately ______ years before present, when all c14 has deteriora...

A: Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method used to estim...

Q: Question 1 Which one is easier to predict?  Weather Climate Both weather and climate Neither weather...

A: 1. The daily operating conditions of the environment at the location, with regard to temperature, pr...

Q: Climate change 55 MYA is relevant to studies of modern and future climate because

A: One of the best ways to explore how human-induced global warming can impact the World in the future ...

Q: Choose the word that best fits the blank. The words in parentheses represent the choices for each bl...

A: The mantel plume is a mechanism of convection that is located in the interior of the earth in the me...

Q: What are the four elements of weather and climate?

A: WEATHER: Weather is the condition of the atmosphere over a small area, generally for 24 hours to one...

Q: How does ice retain a record of past atmospheric gas composition?       in trapped air bubbl...

A: Ice sheets have one special property. They enable us to go back in time and take another time to sam...

Q: Learning skills in assertive communication can help reduce substance use because our needs may get m...

A: Assertive Communication for reducing Substance Use Being assertive is a vital communication ability...

Q: On which days of the year do the vertical rays of the Sun strike the equator?

A: The equator of earth is located at 0 degrees, it is also called the great circle. The sun's short wa...

Q: In what ways does the surface of earth warm the troposphere above?

A: ATMOSPHERE: Our Earth is surrounded by a blanket of air. This layer of air is called the Earth's atm...

Q: Distinguish among contact, shear, and hydrothermal metamorphism. Define the term foliation. Describe...

A: The process of Metamorphism can take place in a variety of different environments where special cond...

Q: How do large volcanic eruptions influence Earth's climate? Group of answer choices none of these a...

A: Volcanic eruptions of high intensity can have an effect on the global environment, reduce the amount...