The single-party was the party system used by the Russia government after the Communists took power.
<h3>What is a
single-party?</h3>
This is a practice of a state where only one political party has the right to form the government based on the constitution provision.
Hence, after the Communists took power, the constitution allows only for single-party to be used by the Russia government.
Therefore, the Option C is correct.
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Answer: the treaty of non-aggression
Explanation:
A portico is a porch that leads to a building's entrance or is extended as a colonnade, with a roof structure over a walkway supported by columns or enclosed by walls. This concept was popular in ancient Greece and has influenced many cultures, including the majority of Western cultures.
In Greek and Roman architecture a peristyle is a columned porch or open colonnade in a building.
A colonnade is a row of columns spaced at regular intervals in classical architecture, similar to a balustrade. They can be used to support a horizontal entablature, an arcade, or a covered walkway, as well as as part of a porch or portico.
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The answer is delta planters. Hope this helps!