What invention most to make the shift to large plantations throughout the deep south profitable

Need asap). based on the government system in the united states, which individual activity is used to directly influence legislative decisions? source: florida department of education. ( a) watching political debates on television, ( b) gathering signatures for a petition, ( c) discussing political issues at work, ( d) collecting opinions for a yearbook. ( question 2) -- i posted a picture of the question and answer choices.

Who did the first work in creating vaccines

Which statement describes the impact of the 21st amendment?