A mollusk can be recognized by several common characteristics. They have a soft body with a thick skin called a mantle. Which other characteristic is common to all mollusks? a. Tentacles with stinging cells b. The ability to regenerate when damaged c. A foot for movement d. Antennae

C. A foot for movement

Explanation:

Mollusks that live on land move quite slowly on a foot, while mollusks that live in the water send water out of their bodies to propel themselves.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.