Which statement best completes the timeline? The first civilizations
develop in
Mesopotamia-
The Persian
Empire is founded
in what is now Iran-
Muhammad
founds the
religion of Islam-
(?)
A. Alexander the Great defeats the Persian Empire.
O. B. Pottery and metalwark develop in Southwest Asia.
C. The Sassanid Empire rivals the Roman Empire.
D. The Abbasid caliphate controls most of Southwest Asia,

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

b

explanation:

c) many feel that their votes do not count eliminate

your answer will most likely be a.