Central government made decision nationally and internationally.
Explanation:
It is important to have a central government in the country because the central government made decision about finance, commerce, national defense, foreign affairs, and implementation of laws in the country. Weight is used to measure the mass of the body while measure means to see the amount of something. In different states, there are different instruments used for measurement so by fixing standards it is difficult for the people and businesses due to the use of one.
China demonstrated its willingness to open talks with the United States by "<span>B. opening trade with American companies," since this was believed to be in the best interests of both China and the US. </span>
