There are two interpretations of this:
1) It was a "gift" to Ukraine, marking the amicable relations between Ukraine and the Soviet Union, to bring them even closer
2) It made the Ukrainian Soviet Socialist Republic more ethnically Russian; which would shift the dynamics in it and tie it even closer to Soviet Union (And for example make it less likely that it would try to split )
The correct answer is A. <span>Germany broke its pact to not invade the Soviet Union.
Germans and the Soviets had a non-aggression treaty signed called the Molotov-Ribbentrop Pact which was put out of use after Germany broke it and attacked the Soviets. This in turn led to the Soviets entering and Alliance with UK and the US.</span>
Explanation:
it is a movement of your lower body moving your thighs opp direction