This is a true statement.
A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave. Sound waves are incapable of traveling through a vacuum.
Answer:
Since the output of consumption is most likely waste it is hard to track where the waste is going. Whereas with production theory the output is the product which goes to the consumer. This is much more easy to observe and is therefore "directly observable."
Explanation:
Answer:
7 - 6
= 1
Explanation:
You choose 6 jeans from 7 therefore you have to take the number of jeans minus the number of chosen jeans.
answer is vivió
(stop deleting my answers katie)
Answer: Cross-sectional research designs are used to examine behavior in participants of different ages who are tested at the same point in time.
hope this helps!