Answer:
Dolores Huerta.
Explanation:
One activist who worked with government officials in the 1960s to help farm workers was "Dolores Huerta."
Dolores Huerta was a known activist and labor leader who co-founded the group known as United Farm Workers.
Having started with Agricultural Workers Association (AWA) in 1960, Dolore Huerta worked with politicians to enable immigrant workers to obtain welfare support such as public assistance and pensions, while submitting the Spanish-language voting ballots and driver's tests.
The correct answer is this one: "a. phenakistoscope." Invented in 1872, the first example of a phenakistoscope was produced. It showed the first illusion of movement, using a disk with a series of drawings <span>around the edge, with the same object in slightly different poses. The answer is letter A.</span>
