Of the Following Choices, Which Is the BEST Way to Prepare

Multiple Choice

Of the following choices, which is the BEST way to prepare for a test?

A) rewriting one's class notes each day for several days prior to the test
B) waiting until the day before and then one's class notes repeatedly
C) performing repeated self-testing spread-out over a period of days
D) waiting until the day before and then performing repeated self-testing