Answer:
Plant life
Explanation:
John Muir was a researcher of plants.
Washington D.C and Wakanda
Answer:
They may base events from history on periods of time using a certain theme, so to say. This way, it allows them to organize information in a chronological order and base events on how severe they were and what led up to the most significant event in that time period, because a turning point is basically the most important part in a time period which initiated change. This also emphasizes on the importance of transitions.
The course of the Nile River flowed north from its sources in
Ethiopia through sedan and Egypt and spread out into a delta at
Mediterranean Sea. Glad to help.