Which of the following statements is true regarding the korean war?

a. stalin approved the north korean attack in advance.
b. stalin was outraged by the north korean attack on south korea.
c. both stalin and mao expected the american response to the invasion.
d. the chinese armed and trained the north korean army.

What was the significance of the battle of saratoga

1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph

If the ussrs economy has remained agricultural-based rather than industrial, then a. the unemployment rate among men would have been much lower b. women would have been less in demand in the workforce c. crop productivity would have led to larger , better nourished populations d. children would not have had to leave school early to work in factories