Do you think it is possible for people to find other things that were used in World War II?

Hello there Sir [이름]!

There were a lot of inventions during World War considering how poor the technology was before. We can say that technology played a big role during the war. Thank you for lending your time in writing your composition. Hats off to you!

~T. Eunice 

I don\'t have much idea about the World War.

>> Correct!

Why does it start and what make people to have war. 

>> How did the war take place and when it was ended?

I figure that each country want to expand their nation. 

>> I figured out that each country wants to expand their nation. 

Anyways, I think there are a lot of inventions during world war, because it is essential to communicate each other.

>> Anyway, I think there were a lot of inventions during the world war because it was essential to communicate to each other.

That means they need to use the two-way radio like a phone.

>> That means they needed to use the two-way radio like a phone.

In addition, transportation, medicine and weaponry need for the war.
>> In addition, transportation, medicine and weaponry were need for the war.

These were customized for military use.

>> These weapons were customized for military use.