Fourteen-year old Franco is doing his homework for the night, and starts by reading some of the history chapter he was assigned. Every few pages, he turns to the "Test yourself" quiz at the end of the chapter to try to answer the questions on the material he just read. If he gets the questions wrong, he reviews the material again. Franco is best described as his study methods.

Monitoring his study methods.

Explanation:  

Monitoring  -

It refers to the practice of tracking any of the activity , is referred to as monitoring .

The method is used in many field like in companies , business , society , studies etc.

The method involves proper trading of the task from time to time , in a very continuous manner .

Hence , from the given scenario of the question ,

Franco is managing his studies in a very effective manner in order to make sure that whatever he studies sits in his mind by taking test .

Hence , the correct answer is Monitoring his study methods.