Answer:
A.
Explanation:
Conceited means that someone is very proud or vain. The first one says that he communicates intimately with himself and when he agreed on something it was done.
The answer would be - slang words and phrases. American and British English often differ greatly in such words as: highway (AmE) = motorway (BrE), or cookie (AmE) = biscuit (BrE), or diaper (AmE) = nappy (BrE), etc.
The water can evaporate onto the land and keep it moist, it also can spread water to different ares around it.