Monticello is the home of Thomas Jefferson, a famous Virginian President and founding father. Jefferson designed Monticello, lived there in Virginia, and he was the principal author of the Declaration of Independence and the third U.S. president. The house sits near Charlottesville and shows his interest in architecture and ideas. The other options refer to different leaders: George Washington’s home is Mount Vernon, James Madison’s home is Montpelier, and John Adams lived in Massachusetts.

The main idea here is that the Emancipation Proclamation was a wartime order that declared enslaved people in Confederate-held areas to be free. It was issued during the Civil War and targeted regions in rebellion against the United States, not the slaveholding states that remained loyal to the Union or areas already under Union control. Because it only applied to those Confederate territories, it didn’t free slaves in border states or in parts of the country that were not in rebellion, and it wasn’t a universal, immediate freeing of all enslaved people. The proclamation also helped shift the war’s purpose toward ending slavery and opened the door for Black men to join the Union Army. So the statement that is true is that enslaved people in Confederate-held territory were declared to be free.

Think about how landforms are described by size and shape. A hill is a small mound of earth that rises above the surrounding land, but it isn’t as tall or large as a mountain. That makes it a good fit for something described as a small mound smaller than a mountain. In contrast, a valley is a low area between hills or mountains, often with a river. A plateau is a flat-topped, high area that’s broad and wide, and a canyon is a deep, narrow gorge carved by a river with steep sides. So the best match for a small mound of earth smaller than a mountain is a hill.

The Coastal Plain is the part of Virginia that runs along the coast and has many wetlands such as marshes and estuaries. These wetlands create rich soils and abundant water, making the region well suited to farming and providing abundant fish and seafood for fishing industries. The other regions are inland or mountainous—not along the coast—so they don’t match the description as closely.