Answer:
D. to create cultural unity during the Song Dynasty.
Explanation:
Foot binding began in the Song dynasty and became a shorthand for ethnic pride.
The people that were for annexing argued that there were business interest in thoughts of new markets and it would be better to expand. also it would open up trade to china. ... it stated that the US could claim the right to protect its economic interest by military intervention.
The Vietnam War made the United States economy damaged. Drafting of soldiers was also put to end. Mistrust in the government was established making the leaders not credible. The US government also was hesitant to meddle with the conflicts of other countries.
In terms of the Gold Rush, gold. In terms of other reasons: more land, property, search for a new life, and new jobs for slaves or free blacks.
More workers went to factories instead of fields. Also England got wealthier trading. Also more food got produced so prices dropped slightly.
