A free enterprise system allows people to open businesses if theywant to. It also allows for businesses to compete with each other.
Answer:
use bigger dams,
the underground system clear
make sponge city
It may possibly be a plateau
USA.
The United States supported South Korea in the Korean War, because they were capitalist and democratic.
<u>Answer:</u>
<em>Anytime observations need to be clarified. When an unusual condition need to be shown for later reference.</em>
<u>Explanation:</u>
Instead of just recording the data the is sometimes important to be sketched out as the data observed is needed to be clarified and also sometimes there is an unusual condition that occurs and hence, it is important to sketch it so that it can be used for later reference.
<em>Therefore, when we are aware of the situation we need not sketch the data.</em>
