Answer:
B. 18
A person must be at least 18 years old in order to register to vote.
Explanation:
<span>This is an example of classical conditioning. Just as Pavlov's dogs continued to salivate upon the sound of the bell, even when there was no longer any food presented to accompany it, the girl continues to cry when she sees the nurse, even though the nurse is not carrying the needle or planning to give an injection.</span>
The stage of the plan-protect response cycle that consumes the most time is protection.
3. Immigrants come from a variety of different countries
The first plan of government for the U.S. was called the
<span>Articles of Confederation.</span>
<span>:) Hoped I Helped!</span>
