Im sorry i really dont know
wash are the answer chooses!?
I think the answer is "In 1867, the United States bought Alaska from Russia for $7 million". When you ask the question "when" the question is asking about time. In this excerpt, when is answered by "in 1987". while the sentence supported it is the event that happened during that time, which is " The US bought Alaska from Russia for $7 million.
A, context clues allow us to identify the meaning of a word through identification of words that may help us understand the meaning through implied definitions
Well, as I'm not really good at writing, I used to contact Supreme essay service. Those guys usually both proofread and edit my papers. So if you want you can give them a try. Good luck!
Hope this helps at least a bit.