Answer:
For the two rivers its
<em><u>Huang and Yangtze rivers</u></em>
the longest river is <em><u>Yangtze river</u></em>
Why the two rivers were important was because <u><em>the Yellow River to the north and the Yangtze River to the south. These major rivers were a great source of freshwater, food, fertile soil, and transportation.</em></u>
And I'm pretty sure what they meant by what the names were for the scientists is <u><em>Archaeologist</em></u>
<u><em>Have a great day a god bless, I'm a Hebrew and god has done great things to me so have faith in him and be strong don't give up because Yeshua ( Jesus) got up so that we could get up again</em></u>
Explanation:
Hope this helps, PLEASE MARK BRAINLIEST!!! SORRY IM LATE
Women generally produce 3-4% less melanin in their skin than do men in all populations of the world. They suggest that this is probably due to the fact that women have far higher calcium requirements during their reproductive years. They may suffer from more pimples, or skin irritations.
