As a generality, if a firm uses its overall WACC as the discount rate for all of projects that it considers, then over time the firm will tend to: I. reject some positive net present value projects. II. accept some negative net present value projects. III. favor high risk projects over low risk projects. IV. increase its overall level of risk over time.

answer; /// egg production using the factory technique falls less than with the free range technique;

answer; /// the above statement is (false);

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.