Answer:
A
it caused the death of the most able and respected Byzantine emperor, Leo III
The event which had the greatest impact on the country during the Anti-Communist fear that gripped the United States was the sensational trials of some Americans (for example, Julius and Ethel Rosenberg) accused of espionage.
<h3>What was the anti-communist fear called?</h3>
The anti-communist fear was known as the Red Scare, later championed by Senator Joseph McCarthy.
Later the Red Scare was termed McCarthyism, following the unreasonable accusations against some individuals and groups, including communist or socialist sympathizers.
Thus, the sensational trials of some Americans had the greatest impact on the country during the Anti-Communist fears.
Learn more about the Anti-Communist Fears at brainly.com/question/3572098
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Option 2) Santa Anna signed a treaty with Texas.
The failure of the great Southwest<span> railroad </span>strike<span> represented the first major defeat sustained by the Knights of Labor. ... While the collapse of the railroad </span>strike<span> set the American labor movement back, alleged organizational problems within the Knights of Labor also became apparent.</span>
