What role did Marco Polo serve in the Mongol Empire?
Marco Polo provided military tactics to Genghis Khan.
Marco Polo worked as an administrator for 17 years.
O Marco Polo ran one of the khanates in the region.
O Marco Polo wrote a book about Kublai Khan.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

many women had to remain at home while husbands found work.

explanation:

they are best known for the cliff pueblos found throughout arizona, new mexico, colorado and utah. and for their development of desert farming.

hope i

-lavira: )