Before telephones were created in 1876, men and women would send letter to communicate. Another way was in person. Only big companies could telegraph machine which they communicated trhough Morse Code.
<span>a. mold, mushrooms, yeast is your answer! Hope I helped.</span>
American people that supported imperialism said they had a duty to "civilize" and christianize other people, thought they needed to spread western culture.
Answer:
Nile River
Explanation:
They needed water to survive, so they built their settlements along the most prominent water feature in their area.
Answer:
In order to create the calendar, it involved much math to figure out what day it was and the time of day as well as when specific events occurred such as moon phases.
Also, the Mayans first created the calendar to know when they should farm their crops and work agriculturally.