Identify the root word in the following word: hemophilia.

Why do farmer's kill animals in a mean way, don't farmer's have feeling's?

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?

Who is considered the father of modern behavioralism? a fred b jung simmer pavlov