Question

Which Latin American countries had a military coup supported by the United States to remove Salvador Allende from power?

(A) Nicaragua.
(B) Argentina.
(C) Mexico.
(D) Chile.

Answer 1

Salvador Allende was the Marxist president of Chile who died on the 11th of  September 1973 during a Military Coup led by the Pinochet Forces backed by the United States. 

  The United States of America always had an influence on the sociopolitical decisions made in Chile after its independence in 1810. 

 So the answer to this Question is option (B) Chile 

Answer 2

CHILE was the Latin American country which had the military coup supported to remove Salvador Allende from Power by the United States.

Explanation:

The military coup was led into the country of Chile, where Salvador Allende was in the presidency for the Marxist. The military coup which removed him from the power took in September of 1973 on the date of $11^{th}$. The military coup was Pinochet Forces which was backed up by the United States.