Muhammad left Mecca for Medina for which of the following reasons?
a. Clan leaders in Mecca saw Muhammad as a threat to them.
b. He was promised immortality.
c. Medina clansmen needed someone to arbitrate between clans.
d. The angel Gabriel instructed Muhammad to travel to Medina.
e. Mecca had already been converted.
Question 2
The monasteries of the Merovingian era
a. spread throughout Europe from the Mediterranean.
b. were not important in spreading Christianity among the Germanic tribes.
c. were usually destroyed by war-bands who mistrusted Christianity and the monks.
d. were primarily interested in acquiring land.
e. consisted of untrained and illiterate Merovingian monks.
Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Patient receiving ultrasound treatment to the left elbow.
A child with a hearing impairment wears a hearing aid (as noted in his left ear).
Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the
Hematocrits, left to right: normal, anemia, polycythemia.