How are the gregorian and muslim calendars similar?
o
a. both begin at the deaths of the founders of their respective
religions.
o
b. both begin at the birth of the founders of their respective religions.
o
c. both begin at important milestones based on the lives of their
religions' founders.
d. both are based on the ancient jewish calendar.
submit

C. Both begin at important milestones based on the lives of their

religions' founders.

Explanation:

The Muslim calendar begins the year in which Muhammad, prophet of Islam, had to flee from the city of Mecca to Medina, due to the persecution of his adversaries and established the first Muslim community. While the Gregorian calendar takes as its starting point the year in which Jesus was born. In Christianity Jesus is the Son of God made man.

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

1.) irish.

2.) settlers could obtain cheap land nearby

3.) steam engine

explanation: