.................by regarding it as a collection of RESOURCES,...................
Resources refers to the substances found in the environments which are useful to the people economically and technologically; it is also socially acceptable for use by the people. Resources can be found in diverse places, such as in the ground, in the water and on the land.
Answer:a. increased; remained almost unchanged.
Explanation:
Answer: C
Explanation: Balanced trade
Making others happy has been proven to boost self-esteem
