Im pretty sure that the correct answer is economic.
Answer:
Passed by Congress June 4, 1919, and ratified on August 18, 1920, the 19th amendment granted women the right to vote.
Explanation:
Answer: para tener una vida equilibarada
Explanation: Para tener una vida equilibrada y sana , sin problemas .
Answer: B) So they can communicate their results without confusion
Explanation: There are other systems besides the metric system, though the metric is the most commonly used system. In the SI international system, all units are derived from each other, forming a unique international standard. That way, all scientists around the world, or at least most of them using the SI system, can communicate in a unique scientific "language" without confusion and misunderstanding.
