Are you making a statement or true or false?
I think it's false, but I'm not sure.
An acronym can just be a shortened name and not only a list. Acronyms help you memorize, yes, but I think the answer is false. This is due to the fact that acronyms are typically used to shorten names or brands.
I'm pretty sure its C. Crude means not yet processed or refined. It makes the most sense.
The answer would be "to help you decipher symbols and scale."
Without the key, a lot of the symbols would be quite confusing and you wouldn't know if it was 5 miles or 500 miles. Everything else is implied throughout the map, but the key's purpose is definitely to help you decipher symbols and scale.
Answer:
Abigail and two girls named Mercy Lewis and Mary Warren
Explanation: