It generally depends on the teacher you're working with. But to be on the safe side, I'd incorporate your first and last name, the date the assignment was finished on, which assignment it was, and your teachers name. Anything else like lesson number and school name can be left out, but you might want to annalyse it before forgetting, or adding it in.
People who work in Ecuador make 41.8% less money than people who work in Mexico. They both speak different kinds of Spanish
4.4% of the people in Mexico are most likely to be un employed than the people in Ecuador .