Thursday Morning Riddle

I’m a series of drawings a painter might need;
I’m the research a thesis will use to proceed;
I’m reviewing your notes for a test to succeed;
And a room in your house used to work or to read.

Who am I?

UPDATE: Riddle solved by Asher Susswein. See comments for answer.

2 Responses to “Thursday Morning Riddle”

  1. Asher Susswein Says:

    Study

  2. Bill Says:

    STUDY is correct. Way to go, Asher!

Leave a Reply