C. The platypus, which is a mammal, has a bill like a duck and feet like an otter.
"which is a mammal" is an adjective clause. An adjective clause is used to describe a noun and usually begins with one of these words: that, when, where, who, whom, whose, which, and why. In this sentence, the adjective clause begins with "which" and describes the platypus, which is a noun.
Are these a test questions
Answer:
d) Jill and I <u><em>went</em></u> to the movies; the popcorn and drinks <u><em>cost</em></u> us more than the movie ticket!
Explanation:
Using the same verb tense throughout a given clause, sentence, or paragraph is an example of verb tense consistency. It's important to maintain the appropriate time frame when speaking; if discussing the past, stick to the past; if discussing the present, remain in the present.
Answer:
to highlight the significance of equal access to education
D. Mrs. Mallard had loved her husband, but she is happy that she is free.
I think this is accurate, and out of the options it looks like the best choice, but I am not certain.