What are fossils of organisms that existed over a wide area but for only a limited
time period called?
index fossils
mold fossils
trace fossils
soft fossils

Florida benefited greatly from roosevelt’s civilian conservation corps (ccc) in the 1930s. which of these was of least benefit to the state? a) workers planted millions of trees. b) workers received food and clothing. c) the government created state parks. d) new roads facilitated travel out west.

What are contributions made by francis bacon

Discuss the main ideas of eugenics, and explain why it is no longer a prominent belief in the united states.