4 803President Thomas Jefferson agreed to buy Louisiana from France forS15 million. Then in 1804 Jefferson asked Lewis and Clark to explore the5 LoUiSha aronse . Although 6 Greort erêmn seized many American ships at sea,Jefferson avoided going to war. Later, Henry Clay and the War Hawks-urged PresidentI JADes madIEyto fight Great Britain in the War of 1812.After the 8 Cain an was invented in 1793, southern planters grew morecotton. Planters needed more 9 Slayesto work in the cotton fields. Duringthe Industrial Revolution, many textile mills were built in the North. These millsneeded 10 Coftopfrom the South.President 11Adre sn approved the Indian Removal Act in 1830, andthousands of Native Americans were forced to move to Oklahoma. Frederick Douglassescaped to freedom and became an important 12 Abo+anSh. Texas became an. Mexico lost a lot of land after the Unitedindependent republic in 13 1836States won the Mexican War. The population of California grew rapidly during thegold rush of 14 1849Looking Ahead to Unit 4As you read Unit 4, think abou“people who led the North and Soxduring the Civil War. Find out wENorth defeated the South. Findhe differences between North andgrew stronger as westernies wanted to become states. Then of whether the new stateslifd for Africen A

4 \ SQ3. President Thomas Jefferson agreed to buy Louisiana from France for $15 million. Then in 1804 Jefferson asked Lewis and Clark to explore the 2 LodiSha aranse. Although 6 Gínt erêmn, seized many American ships at sea, Jefferson avoided going to war. Later, Henry Clay and the War Hawks urged President 1 JOMES madlsnto fight Great Britain in the War of 1812. After the 8 Cotin gn was invented in 1793, southern planters grew more cotton. Planters needed more 9 Slaves to work in the cotton fields. During the Industrial Revolution, many textile mills were built in the North. These mills needed 10 Cofion from the South. President 11Ado onson approved the Indian Removal Act in 1830, and thousands of Native Americans were forced to move to Oklahoma. Frederick Dou escaped to freedom and became an important 12 AboanSth. Texas became Mexico lost a lot of land after the U adependent republic in 13 1836 tes won the Mexican War. The population of California grew rapidly during I rush of 14 1849

4 \ SQ3. President Thomas Jefferson agreed to buy Louisiana from France for $15 million. Then in 1804 Jefferson asked Lewis and Clark to explore the 2 LodiSha aranse. Although 6 Gínt erêmn, seized many American ships at sea, Jefferson avoided going to war. Later, Henry Clay and the War Hawks urged President 1 JOMES madlsnto fight Great Britain in the War of 1812. After the 8 Cotin gn was invented in 1793, southern planters grew more cotton. Planters needed more 9 Slaves to work in the cotton fields. During the Industrial Revolution, many textile mills were built in the North. These mills needed 10 Cofion from the South. President 11Ado onson approved the Indian Removal Act in 1830, and thousands of Native Americans were forced to move to Oklahoma. Frederick Dou escaped to freedom and became an important 12 AboanSth. Texas became Mexico lost a lot of land after the U adependent republic in 13 1836 tes won the Mexican War. The population of California grew rapidly during I rush of 14 1849