Which major russian operation forced german troops out of belarusian and polish territory in 1944?

operation overlord
battle of leningrad
operation bagration
battle of stalingrad

Operation Bagration , The Red Army successfully used the Soviet deep battle  deception strategies for the first time to a full extent, albeit with continuing heavy losses. Operation Bagration diverted German mobile reserves to the central sectors, removing them from the Lublin-Brest and Lvov–Sandomierz areas, enabling the Soviets to undertake the Lvov–Sandomierz Off This allowed the Red Army to reach the Vistula river and Warsaw, which in turn put Soviet forces within striking distance of Berlin, conforming to the concept of Soviet deep operations—striking deep into the enemy's strategic depths.

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

the constitution gives congress the power to regulate commerce "among" the several states.