Please help me. i answered some but can you help me find the rest.

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

(22p ) who founded the plymouth colony in massachusetts a. puritans from england b. fur traders frime france c. catholic missionaries from spain d grain farmers from the netherlands

In which region of the north were most free black males permitted to vote in 1860