The answer is D or the fourth option.
The Red Scare was the term to describe that
To gain an advantage over the enemies in trench warfare was difficult because, in the trenches, far too many troops died of sickness.
<h3>What was trench warfare?</h3>
Trench warfare is a type of combat in which opposing armies attack, defend, and counterattack from tunnels dug into the earth.
Trench warfare posed numerous dangers. Artillery shells, mortars, grenades, buried mines, poison gas, machine guns, and sniper fire could all be used by the enemy to strike positions or approaching soldiers.
Therefore, soldiers in the trenches had to deal with conditions which are terrible to handle. They died of sickness which result in difficult to take advantage of the enemy.
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Although Franklin<span> was eighty-one years old and in generally poor health, he participated as a delegate to the </span>Constitutional Convention<span> in Philadelphia with George Washington presiding. ... </span>Franklin<span> helped break the deadlock and pave the way for what became known as the "great compromise."</span>