Study the cartoon Bubble Sheets, by Greg Kearney.

2 children are holding test sheets and a sign behind them reads "Today's test schedule." One child says "I am ready to live in a world where we fill in bubble sheets, lots of them."

What evidence supports the cartoonist’s perspective about testing?

a
The students have no expressions on their faces, showing that they are not happy about the tests.
b
The exams are huge and are labeled "more tests" and "still more tests," showing that testing is overdone.
c
The student's response to testing is that he is prepared for it, showing that testing works well.
d
The children are paying attention to the test schedule, showing that students are diligent.