Select the sentence that is correctly punctuated. in health class we studied these systems endocrine, circulatory, and nervous. in health class we studied these systems: endocrine, circulatory, and nervous.

d) she is both terrified and excited by the idea of returning to school.

a) she takes one day at a time.

d) she felt like she was an object of ridicule.

d) she tells her daughter not to worry about it because things will get better.\

b) elnora needs money for books and out-of-town tuition. she will raise the money herself.

what is   the question