The use of check and balances.
Answer: what is a greek polis
Explanation : A polis was the typical structure of a community in the ancient Greek world. A polis consisted of an urban centre, often fortified and with a sacred centre built on a natural acropolis or harbour, which controlled a surrounding territory chora of land.Jun
It's A, it would only be the first one
<span>During World War I, most attacks in no-man’s-land led to death, no tangible territorial gains and mass suffering on both sides </span>
