It depends on the person, but I know that the average cycle is about 28 days long, and it only occurs once a month, in normal situations.
Hope this helps! :)
Stay smart,
~Mistermistyeyed.
It is either A or B because constructivism is building together
Gathering information and data, since it refers to the key word: <em>timeline</em>.
Answer: it affected the United States in a lot of ways. Mostly being economy in my opinion.
Explanation: its affected me too.
I'm pretty sure it's B. Slows objects down.