Somebody who can use both hands. So in theory they are both left and right handed
Eg my auntie is ambidextrous and she can write perfectly with both her Leaft and right hand. She also doesn’t have to swap hands when knitting
I think the answer is B. An argument.
This phrase means that there is a great event. As said" We stand today at the threshold of a great event both in the life of the United Nations and in the life of mankind."So the main idea is that this ceremony or service is very important to the United States and the United nations.
the fourth opt-in is the one with the error. it should be "wants"
