People are able to understand how the present came to be. History lessons can also get people to learn from past mistakes.
Answer:
Absolute dating
Explanation:
They used relative dating to divide Earth's past in several chunks of time when similar organisms were on Earth. Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.
Answer:
Alpha Company should make the new building 9 floors high.
Explanation:
If the Alpha Company has a 32-story office with 189 employees, it could be said that 6 employees work on each floor (189/32 = 5.9). Therefore, given that the company is going to build another building for 50 employees, taking into account the same rounding criteria, we can say that said building should have 9 floors (50/6 = 8.3).