Um i dont know the choices but after world war 1 America along with other countries formed the league of nations so it could prevent 2nd world war. But that was not very effective
B. They had a good postal system,
While employing specialist vocabulary, one might help his or her listeners understand his or her speech by explaining each vocabulary word as you use it.
So that they will pay attention to your speech and will be able to ask you to clarify the word again
Thus Option A is correct.
<h3>What are the benefits of using specialized vocabulary?</h3>
The language employed in a certain profession or that is important to and typical of an industry is referred to as specialized language. Specialized language also refers to a language that differs from ordinary language in terms of specialized expressions and terminology.
As a result, specialist language is beneficial since it allows for effective communication of information within a specific field of study. Look up the definition of specialized terms wherever possible.
For more information about specialized vocabulary refer to the link:
brainly.com/question/1635015
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The correct answer is D.
The Battle of Bull Run took place in 1861 in the territory of Viriginia and it was the first major armed battle of the American Civil War, in which both sides were still poorly organized and trained. It highlighted the deficiencies of the opponents and it ended up as a victory for the Confederates.
The other three events took place in 1862, also as part of the American Civil War.