The greatest geographic obstacle to the spread of islam in the 7th century was
a)
river systems.
eliminate
b)
the indian ocean.
c)
expansive deserts.
d)
dense rainforests.

yes.

an illinois concealed carry license (ccl) is required to conceal carry a firearm in illinois. the license permits the licensee to carry a concealed loaded or unloaded handgun on his or her person or within a vehicle.

in moral and political philosophy, the social contract is a theory or model that originated during the age of enlightenment and usually concerns the legitimacy of the authority of the state over the individual.

explanation:

remember the people who sacrificed their lives at gettysburg

mark me brainiest