How is checks and balances present during the current pandemic

In order to maintain national security within its colonies in america, england constructed a series of forts along colonial boundaries for protection. true false

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.

Which russian tsar transformed thr royal residence in st. petersburg, the hermitage, into a center of culture, painting, and the performing arts