B. Roots
Roots are the smallest meaningful parts of words. For example the root word of aquamarine would be Aqua, which means water. So the root word can also give you a hint on the meaning of the word.
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The second one is grammatically correct
Answer:
B.) Spiders spin silk to weave their webs. When an insect encounters the silky thread, it might become the spider’s meal. Different sorts of spider spin different types of web.
Explanation:
This best encompasses the main idea of the three paragraphs without being too specific or vague.
Answer:
Definition of exterior (Entry 2 of 2) 1a : an exterior part or surface : outside. b : outward manner or appearance. 2 : a representation (as on stage or film) of an outdoor scene also : a scene filmed outdoors.
Explanation:
I hooked it up on the web