A policy of extending a country's power and influence through diplomacy or military force.
OR
rule by an emperor
Answer:
The letter b.
Explanation:
Mesopotamia was located between the Tigris and Euphrates Rivers.
Yes, studying how mayfly population affects the number of trout in a stream is ecology.
Ecology seeks to unveil how different organism relate with one another as well as their environment.
Ecology is basically the study of distribution,abundance and relation of organisms and their interaction with their environment.
Climate such as rain may cause the soldiers to develop sickness such as cold. it may be slippery
The Romans Government became more democratic by the revolt of the plebeians. The patrician's strangle hold on power was broken and the plebeians gained rights.
Hope this helps :D
