Positive reinforcement is based on two facts about human nature: people appreciate recognition, and they B<span>. WANT TO KNOW HOW WELL THEY ARE DOING. Hope this helps!</span>
Amendment 15, or known as the 15th Amendment.
I hope I helped! =D
Also, would you PLEASE pick my answer as the Brainliest, because I am trying to rank up to Expert.
Thank you! =D
Answer:
A
Explanation:
The Treaty of Paris (1898) officially ended the Spanish-American War. The United States acquired Guam, Puerto Rico, and the Philippines as territories.
