Arrange the events in the order in which they happened.

1. muhammad moved from mecca to
medina with his followers.
2. abu bakr became the leader of
islam after muhammad.
3. muhammad received his first message
from god while meditating in a cave.
4. muhammad created the first muslim
community.

The president has the power to grant pardons . true or false

Transitioning countries must take into account the costs of capitalism, because they will experience its as the great depression's and they experience its benefits.

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a. seismic waves kill microoganisms b. seismic waves disrupts the sand and causes seafloor erosion c. seismic waves have virtually no adverse affects on marine life d. seismic waves damage the sonar that dolphins and whales use to orient themselves underwater