I belive the answer is B.
Some of the meanings of the words are:
- Austere: A basic place.
- Obscure: An unpopular place.
<h3>What is Vocabulary?</h3>
This refers to the knowledge of words that a person uses to communicate with people.
Hence, we can see that from the given text, there is a narration without a clear indication of what needs to be done, so the meaning of some new words is given to improve your vocabulary.
Read more about vocabulary here:
brainly.com/question/9298071
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The sentences that use the punctuation mark, colon (:) correctly are: Option B. Whales primarily consume four sources of food: shrimp, larvae, plankton, and krill. Option D. Our bus will stop in these cities: Knoxville, Atlanta, and Tallahassee. And Option E. Please pack the following: a sleeping bag, a change of clothes, and a flashlight.