4. if you watch a snail move, you will see some interesting things. you will see dark bands on its foot. the…

4. if you watch a snail move, you will see some interesting things. you will see dark bands on its foot. the bands move in waves. the waves are caused by its muscles. the muscles are tightening and loosening. this allows the snail to move. a snails movements are ________ by muscles in its foot.\na controlled b interrupted\nc imitated d tilted
Answer
Brief Explanations:
El texto dice que los músculos en el pie del caracol se apretan y aflojan, lo que permite que el caracol se mueva. Esto significa que los movimientos del caracol están controlados por estos músculos.
Answer:
A. controlled