Answer:
The range of available foods increased.
Explanation:
Food could only go so far before due to the fact that it would spoil before it got there.
The D-Day military invasion that helped to end World War II was one the most ambitious and consequential military campaigns in human history.
Answer:
word choice
Explanation:
Facts and details are one way that an author can elaborate to help a reader understand a topic.
<em>Answer:</em>
D. The value of what is lost when picking one choice over another
<em>Explanation:</em>
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This is because an opportunity cost is a benefit or profit of something that must be given up to acquire or achieve something else.