Explain the benefit of aquaculture.

  Aquaculture could help decrease the effects of human consumption of fish on freshwater and marine water habitats by producing food without taking away from over-fished environments.

Explanation: I HOPE THIS HELPS U

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.

the correct answer would be true friction causes the faults to slip or collide