Answer:
C. Ronald Reagan
Step-by-step explanation:
The world War II (WWII) was a period of battle between various countries from 1939 to 1945. It started formally on the 1st of September, 1939 and ended on the 2nd of November, 1945.
During the world War II (WWII), Native American soldiers sent sensitive military messages over open radio waves by using their native languages as a means of secret communication (codes). These military men were referred to as the Navajo code talkers and they were 29 in numbers who were selected from the Navajo Nation.
Nearly 40 years later, Ronald Reagan who was the President of the United States of America recognized the Navajo code talkers for their service during World War II.