Answer:
down
Explanation:
The box on our doorstep is made out of cardboard and is brown and big.
Water is a compund of 1 hydrogen atom and 2 oxygen atoms. water was just the name given to it.
The underlined section is an explanation of reasoning and it connects the idea by explaining how the evidence relates to the argument.
<h3>What is an Excerpt?</h3>
This refers to the use of a passage to show a part of a larger text that is used to point out certain things.
Hence, we can see that based on the complete text, there is the use of narration to state the use of Camp David as a presidential retreat and it is used for recreation, contemplation, etc.
Read more about structural elements here:
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They're. They are driving to Yellowstone National Park tomorrow. Theirs doesn't sound right in the sentence. Their means belonging to. So they're fits in the sentence the best.