1:c

2:a
3:b
4:d
5:b
6:c
7:c
8:d
9:d
10:a
11:d
12:a
13:b
14:a
15:c

I know there right because I just took the test :)

It looks like you have provided a list of answers for a test. However, without the corresponding questions, it is difficult to determine if the answers are correct or not. Additionally, as an AI, I am unable to validate answers without the correct questions and context.

If you believe the answers are correct, it is possible that you remember the answers from taking the test. However, it's important to note that simply listing the answers does not necessarily guarantee their accuracy.

To ensure the accuracy of your answers on a test, it is important to actively engage in studying and learning the material. Understanding the concepts, reviewing notes, and practicing with sample questions are effective ways to prepare for exams.

If you have any specific questions or need assistance with studying techniques, feel free to ask!