An Active voice means that a sentence has a subject that acts upon its verb. Passive voice means that a subject is a recipient of a verb's action. You may have learned that the passive voice is weak and incorrect, but it isn't that simple. When used correctly and in moderation, the passive voice is fine.
Explanation:
Answer:
People become sick and animals populations shrink
Explanation:
I think the answer is instructor.
Answer:
On the advice of a Dr. Chisholm, Helen and her father went to Washington to meet Dr. Alexander Graham Bell, who could help them find a teacher for Helen
Explanation:
We can see clearly from passage that the main information passed was that Dr. Chrisholm, who could do nothing about Helen's condition, advised them to meet Dr. Alexander Graham Bell who was in a better position to help Helen and her father. They yielded to the advice of Dr. Chrisholm and went to Washington to meet Dr. Alexander Graham Bell.
The answer is violin and easel !