Fix the mistake in this sentence: When any one of these changes OCCUR, IT is likely the result of careful analysis conducted by transportation planners. A.) No change B.) occur, they are C.) occurs, they are D.) occurs, it is
Answer: D.) occurs, it is Reason: Choice D is the best answer because it maintains agreement between pronoun (“it”) and antecedent (“any one”) and between subject (“any one”) and verb (“occurs”).
Hardening of the arteries is known as: A.) Venous narrowing B.) Atheriosclerosis C.) Hypertension D.) Hypotension
B.) atheriosclerosis Reason: -sclerosis = abnormal hardening of body tissue
Which body system is responsible for responding to environmental stimuli? A.) muscular B.) nervous C.) lymphatic
B.) nervous Reason: Think of when a sharp pin pokes you. Our pain sensors react due to our nervous system.