In which ways did building the panama canal benefit america

Choose all that apply. what two things did the wealthy merchants of ancient egypt want?

In 150-200 words, name three advancements made by the egyptians and tell how they impacted the culture.

15 points to the "charlemagne" section, what were the two policies that charlemagne implemented when he took the throne? what was the result of the policies and how did it impact his warriors?