<span>He believed that they had a moral responsibility to use that wealth to lift up the conditions of everyone else in society. He felt that it was the duty of those of great means to be philanthropic to the point at which they did not have anything of their own at the end of their lifetimes.</span>
1:b revising 2:c proof reading 3:a checking for spelling errors 4:<span> D. a step by article about pet grooming written for pet lovers digest. 5: d editing/proofreading</span>
