In "The Hobbit" what "voice" do the trolls keep hearing that keeps them confused and agitated?

Read the following short excerpt of student writing. use your vocabulary and grammar knowledge to determine which suggestions you would make to improve his or her grammar and word choice. i really thought she loved me but i discovered her grave betrayal one afternoon. it was easy to figure out because she accidentally sent a text to me that was meant for him. i was confused by the text because it said, "don't tell mike." i felt insulted that she thought she could get away with this infidelity. at first i felt very angry bitter and hateful but then i felt so hopeless and depressed. i longed for her to call me. i thought if i could just hear her pleasing voice, maybe then i would not be filled with such bitterness. instead of calling her i talked to another friend who is good at listening and feeling my pain. talking with her makes me feel euphoric. i think i may be on the road to recovery.what word would you suggest to replace the underlined word or words in this excerpt? instead of calling her, i talked to another friend who is (good at listening and feeling my pain). talking with her makes me feel euphoric. amorous sentimental empathetic grave

Write about a scientist and present information including a short biography, contribution,their scientific achievements and contribution to science

Bicycle riding should be encouraged, and adding bicycle lanes will increase the number of riders. it is healthier for people to ride than to sit angrily in traffic. it is healthier for everyone to breathe cleaner air. sharing the road can be tricky, but there are things that can be done. so, add the bike lanes and get rolling! which sentence would improve this conclusion? every town should consider adding bicycle lanes, because it is a great idea. organizing safety classes for drivers and cyclists will ensure that everyone knows the rules. do not listen to negative people who complain about anything new. it is true that some people might get injured, but even walking can be dangerous.