-- so that other scientists can reproduce your experiment in their labs
-- so that when you go back and read your own experiment next year,
you'll be able to remember and understand what you did
the answer to this question is letter A
Answer:
It radically altered the geography of North America north of the Ohio River. At the height of the Wisconsin Episode glaciation, ice covered most of Canada, the Upper Midwest, and New England, as well as parts of Montana and Washington.
Explanation:
The right answer for the question that is being asked and shown above is that: "D) tornadoes." these events that would have the GREATEST impact on the yearly economic development of the country shown on this map is that D) tornadoes<span>
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