A.) Poison Gas is the answer
<span>On April 2, 1917, President Woodrow Wilson asked Congress to declare war against Germany, saying, “The world must be made safe for democracy.” Four days later, Congress voted overwhelmingly in favor of a war declaration.</span>
Answer:
The victory at Saratoga New York was the battle that persuaded the French to support the Continental Army.
Explanation:
I looked it up :)
In time a fifth group was added to the cast system-- the untouchables is the correct answer.
Duties: something that someone is expected or required to do by moral or legal obligation.
tariffs: a tax charged on goods as they pass between one country and another.