On a construction drawing which of the following best describes a b-b elevation A. Top elevation
B. Front elevation
C. End elevation
D. Bottom elevation

What best describes a b-b elevation on a construction drawing is:

B. Front elevation.

Explanation:

Construction elevations are depictions of how the finished construction work will look when viewed from different angles.  Specific angles have different types of elevation.  There are front elevations, side elevations, rear elevations, and split elevations.  A front or entry elevation shows the side of the house from the entrance door, windows, or front porch. This side of the house usually faces the street road with a front yard.

answer the amount a seller is paid minus the cost of production;

since the options are not listed, when you are working on your budget you should also add water, tv, internet, miscellaneous and your 'fun' money for in your budget. when budgeting, you need to allow for fun money, and mis/accidental money so that you stick to the budget and not go crazy because you feel strapped to the budget.