When evolution was first proposed, which of the following was used as evidence to support the idea?

1.observations of nature
2.laboratory experiments
3.extensive fossil collections
4.genetic sequences

After fidel castro became the leader of cuba, many cubans moved to the united states. why did cubans leave their home country? a. job opportunities b. religious reasons c. political reasons d. educational opportunities

Select the phrase that best describes "race."a. religiously distinct b. different species c. socially constructed d. factually accurate

Which of the following are characteristics of soft money? i. donations from individuals and interest group pacs ii. unregulated by the federal election commission iii. goes directly to a political candidate iv. can be used for advertising or other campaign expenses a. i, ii, iii, and iv b. i and ii only c. i, iii, and iv only d. ii, iii, and iv only\