In the calotype process, the ________ is made out of paper

Approximately _______ is the most realistic time frame for most impromptu speeches

Fill in the blank(s) with the appropriate word(s).

The force field analysis technique seeks to analyze a problem by determining the __________ forces, which are forces that enhance movement toward the goal, and __________ forces, which are forces that inhibit movement toward the goal.

Fill in the blank(s) with the appropriate word(s).