Which of these is not a solution that will reduce run-off water pollution: a) farmers switching from chemical to organic fertilizer. b) taking local transit instead of driving whenever you can. c) making sure to clean pet waste up and dispose of it properly. d) making sure your car does not leak oil by getting regular tune-ups and checks.

Witch one is it soo it the the question b.a,b,c,d

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.

Are divergent boundaries responsible for tsunamis?