Explanation:
Signed on 23 August 1939; 81 years ago in Moscow, Soviet Union was a non-aggression pact between Nazi Germany and the Soviet Union that enabled those two powers to partition Poland between them.
Yes ( but it is called a rubix cube not rubio cube)
Many taxpayers assume that all scholarships are always tax-free. Another assumption is that a scholarship is defined in the same way by the college and the IRS.
A monopoly can raise prices and retain customers because the monopoly has no competitors. If a customer has no other place to go to obtain the goods or services, they either pay the increased price or do without. Thus the key to market power is to preclude competition through high barriers of entry.