Question

this political cartoon summarizes proposed legislation to stop immigration into the united states through the use of
a income.
b military force.
c building a barrier wall.
d educational requirements.

Explanation:

Political cartoons often use visual symbols. A barrier wall is a common symbol in discussions about stopping immigration (e.g., the U.S. - Mexico border wall discussions). Military force (B) would involve soldiers etc., income (A) and educational requirements (D) are more about screening immigrants rather than a physical stop like a wall.

Answer:

C. building a barrier wall.