Question

which two properties do these three objects have in common?
sandpaper
velcro
potato sack
select the two best answers.
rough
translucent
soft
flexible

Explanation:

1. Sandpaper has a rough abrasive surface, velcro's hook side is rough, and a burlap potato sack has a rough woven texture.
2. All three objects can be bent or shaped: sandpaper (flexible sheet), velcro (flexible tape/strip), and a potato sack (flexible fabric).
3. They are not translucent (none let light through) and not all are soft (sandpaper and velcro's hook side are hard/abrasive, not soft).

Answer:

rough, flexible