<span>During Pax Romana, there were no major wars or
rebellions within the empire. As a result, commercial activity and trade
increased. Romans wers also able to make advances in architecture. The Romans
were great builders, and many of their structures have stood for centuries</span>
The US Constitution set up a system of government with three co-equal branches of government. Each branch of government is responsible for different matters, which is known as the Separation of Powers, and is held responsible to each other with a system of interlocking responsibilities and obligations, better known as checks and balances.
The end result is a system where no branch should stand above the other branches and where each branch is responsible for their own set of responsibilities.
B Stalin's five year plans in the Soviet Union
The first answer is completely incorrect. The right answer is C- the Japanese attack on Pearl Harbor. Russia didn't even invade Poland.
