A group of lists titled United States History, table of contents. The first list is labeled Unit 1, Colonial America with entries Spanish exploration and settlement, French colonization, English/British Colonial America. Second list is labeled Unit 2, Civil War Era with entries Causes of the war, Secession, The Confederacy, The war begins, Reconstruction. Based on your preview of the visual, from what kind of book could this table of contents have been taken?
a.
A novel about the civil war
c.
A book of poems about the US revolution
b.
A US history text book
d.
none of the above

Please select the best answer from the choices provided

A
B
C
D