Here is the full name list for this question:
<span>George McClellan
Henry Halleck
Joseph Hookker
George Meade
</span>????
I believe the answer is: <span>Ulysses S. Grant
All the name above are the generals who fought for the union side. From the name above, </span><span>Ulysses Simpson Grant probably held in highest regard due to his huge contribution in defeating the confederate army. As a reward, President Abraham Lincoln made him the commander of all the generals.</span>
Answer:
A primary source is something written at the time of an event. An example would be a diary, journal, letter, etc. A secondary source is usually written after the event and uses primary sources to give an idea of what happened at that event. An example would be a history textbook, y0utube video, etc.
Explanation:
They never stayed in one specific area, they moved alot
The correct answer is C) genetic variation.
<em>The term that best describes the difference in colors of the birds below is genetic variation.
</em>
A genetic variation describes the variation of the sequence of the DNA in our genomes. This genetic variation allows humans, plants, and animals to have specific characteristics. In the case of the picture with the birds, these birds show a difference in colors due to genetic variation. Genetic variation is part of evolution, the genetic information that passes down from generation to generation.