lizbeth208 lizbeth208

29-01-2021
Biology

contestada

A hiker finds a smooth, rounded pebble along the shore of a stream that is flowing down from a mountain.

Which of these most likely caused the pebble to have this appearance?

A,b,c or d !????
PLS I NEED HELP

A hiker finds a smooth rounded pebble along the shore of a stream that is flowing down from a mountain Which of these most likely caused the pebble to have this class=

Respuesta :

kandyissweet324 kandyissweet324

29-01-2021

Answer: B

Explanation: Transport of pebbles in a stream causes them to collide and rub against one another and the stream bed, and the resulting abrasion produces the familiar smooth and rounded shape of river rocks.

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