Answer:
George Washington elected president of the United States
Founding of Washington D.C. as the capital of the United States
Louisiana Purchase made by US President Thomas Jefferson
Missouri Compromise
Monroe Doctrine begins under President James Monroe
Mexican War between the United States and Mexico
Compromise of 1850
War of 1812 Dred Scott v Sandford ruling issued by the US Supreme Court
Abraham Lincoln elected president of the United States
The US Civil War begins
13th Amendment ratified
Impeachment trial of President Andrew Johnson
14th Amendment ratified
15th Amendment ratified
Explanation:
Answer:
Territory
Explanation:
They helped control more territory
Answer:
A or D but definitely not B or C
Explanation:
