"Mary, in 1925, told her friend that her husband died in World War I" - Find the logical mistake in this sentence.

Question

Two companions Terry and Garry were talking about their families. Terry told some great stories about his courageous grandfather who fought for Britain in "World War I". Terry told that his grandfather is so brave that he was awarded a bravery honor medal with words "For our Courageous Soldiers In World War I" embedded into it.

Garry Knows that his friend is lying? How ?

Answer 1

world war 1 was only known as ww1 after ww2

Answer 2

The war was not named as World War I until World War II happened in 1939
That is the logical error.

Answer 3

The war was not named as World War I until World War II happened in 1939 That is the logical mistake

Answer 4

World War I occourred between 1914 and 1918

Answer 5

Heading ##mary dead in 1917.....so how can she tell to her frnd

Comments

Its about her husband not marry