Answer:
B. bombardment of Fort McHenry
Explanation:
It was during the war of 1812, and that was when the star spangled banner was written.
Explanation:
to have been in an error, and to have persisted in it, when it is detected, ruins both reputation and fortune.
Answer:
A. The words "good dog"
Explanation:
In this case, we know that the primary reinforcer is the treat. The dog is gaining an immediate reward for doing what you wanted it to do. But even after it, you also praise the dog. This praise is the secondary reinforcement. The secondary reinforcement will allow the trainer to deliver reinforcement even if the dog is not hungry, which might cause problems if you only use the primary reinforcement.
I’m sure it true i’m not very sure