Question

wind, known as the trade winds, blow from east to west across the Pacific Ocean. these winds move water at the surfce. when this happens deeper, colder water rises to the surface along the California coast. Nutrients that would normally stay at he bottom ofthe ocean rise to the surface as well.

Answer 1

well ...trade winds, blow from east to west across the Pacific ... Nutrients that would normally stay at the bottom of the ocean rise to the surface as well." The following conclusion is supported by the information above: Trade winds help sustain some food chains.
hope this helped

Answer 2

ITs A) Trade winds help sustain some food chains....