The following table indicates the amount of construction activity, measured in feet of a small building erected per week, that results from using different numbers of workers, and different numbers of boxes of construction tools.

You'll use this table to answer Questions 16-20 below. Tool Boxes

Workers	0	1	2
0	0	0	0
1	12	24	36
2	20	34	48
3	24	40	56

1.For this production process, __________ is indispensable.

Group of answer choices

labor

capital

Both a and b.

Neither a nor b.

2.For this production process, as long as the initial quantity of output is positive (and even, sometimes, when it is not) themarginal productof either input always is

Group of answer choices

increasing

decreasing

positive

None of the above.

3.If we call this tabular production functionF(K,L), we can say thatF(2,1)=

Group of answer choices

32.

34.

36.

60.

4.This production function satisfies theLaw of Decreasing Marginal Productsfor

Group of answer choices

labor.

capital.

Both a and b.

Neither a nor b.

5.This production function satisfies theLaw of Cooperating Factorsfor

Group of answer choices

labor cooperating with capital.

capital cooperating with labor.

Both a and b.

Neither a nor b.