shana does not have good study habbits because she writes down every single grade sh earns on a test or assighnment. true or false

False.

Explanation:

Wrighting down the grades she earn's aren't great study habbits. Infact she isn't studying at all. She's just keeping track of her grades, she isn't opening a book or researcing. Which isn't a good study habbit at all, good study habits would compose of her going over missed questions, opening a book and studying.

That being said, Shana doesn't have good study habbits which would make this answer False.