Question

Which of the following describes the most important effect the tank had on World War I?

The tank ended the use of trench warfare.
The tank caused the war to last longer by killing so many soldiers.
The tank proved to be ineffective against the bombs and guns of the Central Powers.
The tank increased use of trench warfare in World War II.

Answer 1

The right answer for the question that is being asked and shown above is that: "The tank proved to be ineffective against the bombs and guns of the Central Powers." The statement that describes the most important effect the tank had on World War I is that The tank proved to be ineffective against the bombs and guns of the Central Powers.

Answer 2

The correct answer is A - Tanks ended the use of trench warfare for defense.

Tanks and other new technologies in WWI made trench warfare obsolete. WWI was the beginning to a whole new (defensive) kind of war.