I think it's Ecuador. Is it short answer or multiple choice?
Answer:
DC equals EC times AC all over BC
Explanation:
The parallel lines divide the segments proportionally, so you have ...
DC/AC = EC/BC
Multiplying by AC gives ...
DC = (EC·AC)/BC . . . . . . matches the 1st Choice
Answer: A. An explanation of the colors and symbols used on the map
Explanation: