Hello, this mail is about my English homework. I have two question about vocabulary:

- when there is someone who is waving her or his hand and saying you hello. You say "he or she is..." what is the verb?

- we have a word that express what is the profesion of the people who work in a farm, granjero, and another for the people who live for the agriculture, agricultor. What about you? What word do you use?

The other part of my homework is invent a story aboth a homeless that appears in a photo.

WHO IS THIS MAN? I KNOW HIM

I know who is this man. Long time ago, he had a house and a family. But his wife was... Well, he was a businessman and his wife work for him. His enterpise was very succesful and a lot of people trust in it. One day she left him and stolen the money of the company and the inversors. He assumed the gilt and this caused he lost his house. After this, he couldn't care for his daughter becase he had to live in his car.

One afternoon, when he was waiting for seen his child after the school, someone tried to sequest a child. He fought with the sequester and th police could detain him. Since then, he was a hero and the neigborhood is looking for a job for him. They try to help him but nowadays he continues unemployed, being homeless.