Have you ever thought of a garden on a roof? It is actually good the environment and people. The roof of building can get extremely hot during the day. Therefore green rooftops can actually cool the air in the cities. A single green roof will not do to change the temperature of a city. However, more buildings begin to convert their rooftops to green spaces, a real difference can occur. Buildings are cooler will use air conditioning less often. reduces the amount of energy a building uses, which is good for the environment. Plants on rooftops can also help clean the air. Having a large number of plants in an area creates breathable air. Some people feel that green rooftops can be more expensive traditional ones. The roof has to be flat and strong enough to support the weight of the garden. Rooftop gardens can also dry out quickly the hot season and vegetables need frequent watering. These difficulties discourage building owners from investing in rooftop gardens. However, the benefits have slowly outweighed the limitations.

What viewpoint about german soldiers does maupassant convey in this excerpt of "two friends"? a. they are all loyal, but heartless. b. they are all cold–hearted and inhuman. c. they are all sympathetic and smart. d. they are all men of their word and good soldiers.

Bees don't eat flowers they gather nectar from them and take it back to the hive. complete, run on or comma splice

Read this excerpt from leo tolstoy's the death of ivan ilyich her attitude towards him and his diseases is still the same just as the doctor had adopted a certain relation to his patient which he could not abandon, so had she formed one towards him—that he was not doing something he ought to do and was himself to blame, and that she reproached him lovingly for this--and she could not now change that attitude. "you see he doesn't listen to me and doesn't take his medicine at the proper time. and above all he lies in a position that is no doubt bad for him.- with his legs up" she described how he made gerasim hold his legs up the doctor smiled with a contemptuous affability that said"what's to be done? these sick people do have foolish fancles of that kind, but we must forgive them they all rose, said good-night and went away when they had gone it seemed to ivan ilyich that he felt better, the falsity had gone with them. but the pain remained--that same pain and that same fear that made everything monotonously alike, nothing harder and nothing easier. everything was worse again minute followed minute and hour followed hour everything remained the same and there was no cessation. and the inevitable end of it all became more and more terrible based on the excerpt, how is praskovya fedorovna a character foil to ivan ilyich? a. she is kind and takes care of ivan, which is why he feels guilty about how he treated her for most of their married life • b. she is vindictive toward ivan while pretending to be worried about him, thus reminding him of how his family has never forgiven him she plays the part of the worried wife without any real feeling, symbolizing the false propriety ivan upheld but now hates c. d. she is young, healthy, and beautiful-everything ivan can never be again and wishes he could return to