Over the past 60 years, the levels of carbon dioxide in the atmosphere has been continually increasing. MAny scientists hypothesized that the increase has led to carbon cycle return to normal?

In the reading, statement on the assassination of martin luther king, jr., which of the following inferences is best supported by the second paragraph? martin luther king dedicated his life to love and to justice between fellow human beings. he died in the cause of that effort. in this difficult day, in this difficult time for the united states, it’s perhaps well to ask what kind of a nation we are and what direction we want to move in. for those of you who are black—considering the evidence evidently is that there were white people who were responsible—you can be filled with bitterness, and with hatred, and a desire for revenge. question 5 options: a) the speaker is urging the same non-violent response that was preached by the slain martin luther king, jr. b) the speaker doesn’t want people to be angry about the death of martin luther king, jr. c) the speaker is trying to encourage racial resentment. d) the speaker wishes he hadn’t been born an american citizen.

Which excerpt from the awakening best highlights the elation edna feels when she thinks of robert? the morning was full of sunlight and hope. edna could see before her no denial—only the promise of excessive joy. she lay in bed awake, with bright eyes full of speculation. “he loves you, poor fool.” he would come to her in the afternoon or evening, sit and roll his cigarette, talk a little, and go away as he had done the night before. but how delicious it would be to have him there with her! robert did not come that day. she was keenly disappointed. he did not come the following day, nor the next. each morning she awoke with hope, and each night she was a prey to despondency. his horses were full of mettle, and even a little unmanageable. she liked the rapid gait at which they spun along, and the quick, sharp sound of the horses' hoofs on the hard road.

Which is the best paraphrase of the text? the capability of a bicycle makes some people want to go very fast and others to go very slow. as long as you are careful, feel free to ride like the wind. when feeling brave on a bicycle you should ride fast, but when feeling afraid riding slow is wise. if you are unable to coast, it is pointless to even ride. if you’re going to ride a bicycle, you should throw caution to the wind and take over the road, swerving where you like and taking full advantage of your ride. it’s a real joy to be able to ride a bicycle, where you have the choice of going as fast or as slow as you like, using as much courage as you feel like using.