The suggested time is about 22 minutes for answering this question. Where calculations are required, clearly show how you arrived at your answer. Where explanation or discussion is required, support your answers with relevant information and/or specific examples. Studies indicate that between the present and 2050, substantial growth in population and energy consumption will occur both in less developed countries (LDCs) like India and China and in more developed countries (MDCs) like the United States and Japan. The table below displays these projections. Describe TWO current social conditions that support the prediction that most population growth will occur in LDCs between now and 2050. Calculate the percent increase in total energy consumption by LDCs between the present and 2050 total energy consumption by MDCs between the present and 2050

Social Psychology (10th Edition)
10th Edition
ISBN:9780134641287
Author:Elliot Aronson, Timothy D. Wilson, Robin M. Akert, Samuel R. Sommers
Publisher:Elliot Aronson, Timothy D. Wilson, Robin M. Akert, Samuel R. Sommers
Chapter1: Introducing Social Psychology
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The suggested time is about 22 minutes for answering this question. Where calculations are required, clearly show how you arrived at your answer. Where explanation or discussion is required, support your answers with relevant information and/or specific examples.

Studies indicate that between the present and 2050, substantial growth in population and energy consumption will occur both in less developed countries (LDCs) like India and China and in more developed countries (MDCs) like the United States and Japan. The table below displays these projections.

  1. Describe TWO current social conditions that support the prediction that most population growth will occur in LDCs between now and 2050.

  2. Calculate the percent increase in

    1. total energy consumption by LDCs between the present and 2050

    2. total energy consumption by MDCs between the present and 2050

Present
2050
Total Population: LDCS
5.1 x 109
7.8 x 109
Total Population: MDCS
1.2 x 109
1.3 x 10°
Total Energy Consumption: LDCS
1.3 x 1017 Btu
5.2 x 1017 Btu
Total Energy Consumption: MDCS
2.5 x 1017 Btu
3.0 x 1017 Btu
Transcribed Image Text:Present 2050 Total Population: LDCS 5.1 x 109 7.8 x 109 Total Population: MDCS 1.2 x 109 1.3 x 10° Total Energy Consumption: LDCS 1.3 x 1017 Btu 5.2 x 1017 Btu Total Energy Consumption: MDCS 2.5 x 1017 Btu 3.0 x 1017 Btu
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