A-The capital budgeting decision primarily involves proposals in the area of:

1-financing all the firm's assets.

2-selling shares to shareholders

3- investing in non-current assets.

4-Investment in the firm's currents assets.

B-The present value of a single future sum:

1-increasas the discount rate increases.

2-is generally larger than the future sum.

3-decreases as the number of discount periods increases.

4-increases as the number of discount periods increases.