The second one is the answer
Answer:
We cannot tell how long it has been, but we beleive it has been for about, approximately 15-30 years.
Explanation:
I guess 8 years younger then now
Answer:
B. The 75 minutes or so when a pilot gets dressed and works his or her way to the flight deck.
Explanation:
During World War II, the dogfight defined individual aerial combat. ... The General Headquarters, Air Force emerged in 1935 and was given responsibility for ... Years later, Lieutenant Ashkins, then a retired brigadier general, described the walk.
