When government spending and taxation influences the economy it is called "fiscal policy," which is not to be confused with monetary policy, which takes places through the Federal Reserve.
Answer:
They pursued a policy of isolationism.
Explanation:
They no longer traded with anyone, and sought to become self sufficient. This led to the Opium Wars, and after the war Britain made China open its ports to western ships AND they got Hong Kong.
It was a mistake because he had retreated into a peninsula <span />
C, because the people should continue to fight, or they have betrayed their fallen comrades