An inventor for $3$M$,$ David WindorskI, and a team of four college students, questioned students about how they study. The students told the research team

Mutitle Choice

that Scotch tape had outgrown its usefulness to students.

to determine the ratio of sales of $3$ M products to those of competitors' study ald products.

that the average backpack was already too heavy.

that It would be reasonable to put Post$-$tt Flags together with a highlighter.

to make new products that were more environmentally friendly