Answer:
I think b is the correct answer
<span>The business cycle is the natural rise and fall of economic growth that occurs over time. The cycle is a useful tool for analyzing the economy. It can also help you make better financial decisions. </span>
The us uses an electoral college oppose to popular vote
People who do informal trading technically not registered by the government to do what they do in specific place.
Even though it may seem somehow unethical, it possesses several advantages for the seller's and buyers, such as it really easy to set up and he price of transaction could be significantly lower,