The correct answer is <span>Variable ratio reinforcement schedule (VR)</span>
The reason why Russia is spoken by a lot of these countries is because Many of these countries use to be part of the Soviet Union.
<h3>What was the Soviet Union?</h3>
This was a socialist and communist republic that existed in Europe for a period of 69 years.
The people had a similar language at the time before it was dissolved in the year 1991.
Read more on the Soviet union here: brainly.com/question/1310325
The Mexican Revolution started due to clashes of opinions between Conservatives and liberals on topics such as education, working style, and functioning of government. Hence, the given statement is true.
<h3>What do you know about the Mexican Revolution?</h3>
The Mexican Revolution became a prolonged series of armed local conflicts in Mexico from about 1910 to 1920. It has been called "the defining occasion of current Mexican history"
Clashes of opinions between Conservatives and liberals on topics such as education, working style, and functioning of government mainly became the cause behind Mexican Revolution.
Hence, the given statement is true.
Learn more about Mexican Revolution:
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Answer:
Explanation: Based of Wikipedia:
Pandora's box is an artifact in Greek mythology connected with the myth of Pandora in Hesiod's Works and Days.[1] The container mentioned in the original story was actually a large storage jar but the word was later mistranslated as "box".
OR
a process that once begun generates many complicated problems.
Yes because of the wars and everything that can back it up tell me if u need more help