Beginning in 1651, the English Parliament passed a series of
measures intended to tighten control of colonial trade;
among these acts was a law stating that no country could
trade with the colonies unless the goods were shipped in
either colonial or English ships. What were these acts called?

Mercantilism or predominant i think

Explanation:

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances