Answer:
3.Increase both global temperature and greenhouse gases
<u>LIKE</u><u> AND</u><u> MARK</u><u> AS</u><u> </u><u>BRAINIEST.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u>
Answer:
naturalistic observation
Explanation:
Naturalistic observation refers to the type of research that conducted by observing the subjects' uncontrolled behavior when they are in their natural environment.
If the professor want to observe how children develop their social and intellectual skills, the school classroom is considered as the perfect natural environment because in this place children will show how they gather around the people that they like and form a close friendship with them. It also provide the data on how children would response to the teaching method and materials that the teacher gave them.
Answer:
This description allows readers to visualize the desolation of the trail.
Explanation:
The dog dropped in again at his heels, with a tail drooping discouragement, as the man swung along the creek bed. The furrow of the old sled trail was plainly visible, but a dozen inches of snow covered the marks of the last runners. In a month no man had come up or down that silent creek. The man held steadily on."
This description allows readers to visualize the desolation of the trail.