Answer:
Three laws of planetary motion
Explanation:
After Muhammad's death, the expansion of Islam began and the unification of Arab tribes, by forming caliphates headed by religious leaders, caliphs, which began the spread of the Islamic territory. This also meant acquiring territories that were not completely Arabian. It should be kept in mind that Persia, the successor to the ancient Mesopotamia, and as such, largely contained the territory of ancient Mesopotamia, although not all. Thus, 25 years after Muhammad's death, the territories acquired included parts of Persia, Mesopotamia and Egypt.
Saladin led a Muslim army in an invasion of Italy and sacked Rome.
B.
Muslim leaders asked westerners to help them protect their centers of learning from attack by barbarians.
C.
The city of Jerusalem had fallen under the control of Jewish extremists.
D.
The Byzantine emperor asked for help from the pope to defend his realm from the Seljuk Turks.
a. They made it easier to move money more quickly.
b. They made it easier for Americans to take vacations.
c. They made it easier to move goods more cheaply and quickly.
d. They made it easier for Americans to get to their jobs each day.
the answer is c, i believe
fire
B.
sunlight
C.
water
D.
wind
Answer:
it is D. water because hydro means water, so therefore it is D water
Explanation:
b. modernist movement.
c. Harlem Renaissance.
d. New York Literary Society.