Look at the photo. what can you infer about human culture at the time of this painting?

a.

stone age humans used a written language.
b.

stone age humans sometimes wore animal skins.
c.

stone age humans expressed themsevles through works of art.
d.

stone age humans were skilled sculptors.

How has u.s. participation in international economic development efforts affected other countries? o a. it has made some countries decide they no longer want close ties with the united states. b. it has ended diplomatic ties with countries that refuse to participate. c. it has raised money to poor nations grow their economies. d. it has caused the united states to intervene militarily to stop human rights abuses.

The 15th amendment to the u.s. constitution, ratified in 1870, deals with what issue? a. prohibition of alcohol b. voting c. declaring war d. free speech

Why did the paris peace conference negotiations last over a year?