(BRAINLIEST QUESTION) Identify the example of a vestigial structure below. The arm bones on a human

The increased skull size of a gorilla

The remnants of leg bones of a whale

The wings of an eagle

A The arm bones on a human

B The increased skull size of a gorilla

C The remnants of leg bones of a whale

D The wings of an eagle

Explanation:

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.