Aperson notices that her houseplants that are regularly exposed to music seem to grow more quickly than those in rooms with no music. as a result, she determines that plants grow better when exposed to music. this example most closely resembles which type of reasoning?

answer; /// i do believe that the correct answer is (d) majority vote as an approval requirement;

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.

i think it is the third one.