There are three broad types of nonexperimental research. Single-variable research focuses on a single variable rather than a relationship between variables. Correlational and quasi-experimentalresearch focus on a statistical relationship but lack manipulation or random assignment.
Now think of the ground as the Sun, the large object as the Earth, the small object as the Moon, and the fall as their orbit around the Sun: the Earth and the Moon stay together, because they experience (almost) the same gravitational acceleration from the Sun.
Audiologist provides services related to the prevention of hearing loss, the assessment, diagnosis and the treatment of people with auditory impairment as well as the preventive measures while Speech language focus on evaluation and treatment of speech and language disorders.
Answer:
Freezing
Explanation:
Hope it helps you........