2. how has taobao created economic opportunities for chinese entrepreneurs that were inaccessible to them before?

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage

Which of the following best describes what production accomplishes? a. efficient use of natural resources. b. a reduction in the size of the labor force. c. an increase in supply that lowers prices. d. value added to resources that already exist.

Which of the following is/are required to be in writing under the ucc's statute of frauds? a. a $10,000 oral contract dealing with specially manufactured goods. b. a $550 oral contract dealing with unique goods. c. a $100,000 oral contract involving the lease of goods where the defendant admits the existence of the contract in court. d. a $12,000 oral contract where the seller ships the goods and the buyer takes possession of half of the goods. e. all of the above.