In movement, the ____ muscle straightens the arm

Jack, a student writing his thesis, asks the participants of his experiment to transfer data in six spreadsheets to different spreadsheets. He notes that the participants get faster in transferring the data with each new task they complete. This scenario exemplifies a(n) ____________

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

What is the difference between a personality ‘test' and a personality ‘inventory'?

a. A test is a paper-and-pencil type of measure, while an inventory involves a conversation with a trained professional b. An inventory is given in a clinical setting, while a test is given in a counseling setting. c. A test measures personalities along dimensions that are considered "right and wrong," while an inventory makes no such judgments about an individual's personality. d. An inventory is longer and more scientifically rigorous than a test.