I love riddles so much this is the second one i give to you guys here it is: what is in front of you but you can't see it

good luck ;)

17. a graduated standard used to evaluate student achievement is called a: a. rubric b. norm-referenced test c. criterion-referenced test d. multiple-choice question e. guessing penalty

Long-term alcohol use can cause major depression. a. true b. false

Most signs are diamond-shaped, with a yellow background and black letters or symbols. a. regulatory b. guide c. warning d. construction