Andrew johnson was impeached by congress when he a. was caught accepting bribes. b. decided to allow all confederate states back into the union. c. tried to fire his secretary of war in violation of the tenure of office act. d. pushed for stricter standards before allowing southern states back into the union.

Reasoning based on the ease with which we can bring something to mind involves the use of the heuristic

Which of the following is not among the root causes of poverty in the united states? size of family disabilities advanced degrees underemployment

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change