Answer:
Option B
Explanation:
The best is to raise reserve requirement.
The capacity of the current reserve is based on its requirements. in other to expand, or improve the capacity, is to raise the requirement of the reserve.
It is just like having a pocket that can receive 100, if you want to increase the capacity of the pocket, you will need to adjust the pocket size, this is raising the pocket requirement for you to receive 200 in same pocket.
From my analogy, option B is the best answer to the question.
They built aqueducts that retrieved water from the mountains
Answer: Science rests upon sense data, i.e., data gathered through our senses—eye, ear, nose, tongue and touch. Scientific knowledge is based on verifiable evidence (concrete factual observations) so that other observers can observe, weigh or measure the same phenomena and check out observation for accuracy.
Explanation:
They learned to plant crops. What were the most well known structures in Mayan cities?
