Answer: the Alps and the Apennines,
Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion. The Apennines divide the Italian peninsula in half and, according to SPQR Online, allowed the Romans to mass forces for counter-attack whenever they were threatened.
Answer:
A) voting in elections
Explanation:
"Civic responsibilities are tasks bestowed upon citizens by their government to ensure a balance between protection and allegiance."
Germany is the zone where Berlin is located.
The US has a good water treatment system, especially because of the droughts many US states face, the reuse of treated wastewater has been a focus nowadays. Also, pollution through wastewater dischargers also has been controlled since the 1960s.
Ecuador does not have that, only 8% of all collected wastewater is treated, this means there is a lot of discharge that may pollute the environment.
