Who was the philosophical leader of the public school movement? a. ida tarbell b. jacob riis c. jane addams d. john dewey

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

agriculture revolution

1. means it belongs to you.   (d. unalienable)

2. a time when money loses its value.   (e. inflation)

3. a meeting of people organizations for a special purpose.   (a. convetion)

4. president of constitutional convention.   (b. george washington)

5. refuse to attend the constitutional convention.   (f. rhode island)

6. it’s congress favored the big states.   (g. virginia plan)

7. it’s congress favored the small states.   (i. new jersey plan)

8. did not sign the constitution.   (f. rhode island)

9. it’s vote made the constitution legal   (c. new hampshire)

10. the introduction of the constitution.   (a. convention)