Outsourcing is:
a. when a firm employs labor outside the country in which the firm is located.
b. when the change in the price of a complementary input causes the demand for labor curve to shift in the opposite direction.
c. one of the factors that shifts the supply of labor curve.
d. the cost of using an additional unit of an input.

The blumer company entered into the following transactions during 2012: 1. the company was started with $22,000 of common stock issued to investors for cash. 2. on july 1, the company purchased land that cost $15,500 cash. 3. there were $700 of supplies purchased on account. 4. sales on account amounted to $9,500. 5. cash collections of receivables were $5,500. 6. on october 1, 2012, the company paid $3,600 in advance for a 12-month insurance policy that became effective on october 1. 7. supplies on hand as of december 31, 2010 amounted to $225. the amount of cash flow from investing activities would be: