The term cibachrome, which is a positive to positive printing process used for the reproduction of slide images on photographic paper, <span>and was renamed after it was purchased by ilford ltd. The correct option among all the options that are given in the question is the third option or option "c". I hope the answer helped you.</span>
Airplanes were used to observe enemy troops from the air and they were armed with weapons and used for battle. The correct answer is B and D.
Fighter aircraft equipped with machine guns were used to bomb enemy base. The airplanes were also used to patrol and provide support for the infantry during the first world war.
<h2>Further Explanation</h2>
Airplanes were also used during the war to discover the base of the enemy and what they are engaged in.
Airplanes played a major role during World War I, they were used as weapons against the enemy. Although some of the aircraft built during the first World War were obsolete, they were also highly sophisticated.
At the beginning of the war, the types of military warplane available were reconnaissance aircraft but different warplanes were later introduced towards the end of the war.
Some of the aircraft produced by aviation during that era were divided into different groups, which include: fighters, bombers, and so on.
Some of the important airplanes used in the First World War include
- British B.E.2
- French Nieuport 17 C1
- SPAD S.VII
- German Fokker Dr-1 and many more
Therefore, Airplanes were used to observe enemy troops from the air and they were armed with weapons and used for battle.
LEARN MORE:
KEYWORDS:
- first world war
- airplanes
- British
- weapon
- enemy
The best and most correct answer among the choices provided by the question is the first choice "establishing boarders<span> with Canada and Mexico"
</span>Thus, the Americans<span> concurred with the British in the grand strategy of "Europe first" (or "Germany first") in carrying out military operations in </span>World War II<span>. ... The wound inflicted on the United States by Japan at Pearl Harbor on 7 December 1941, did not result in a change in U.S. policy.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
A. Being assigned to noncombat roles