Frontier is defined as 1) a line separating two countries, 2) the extreme limit of settled land beyond which lies wilderness, or 3) <span>the extreme limit of understanding or achievement in a particular area.
Right away we can cross out B because the wilderness is pretty close to a frontier. We can also cross out D because it doesn't make sense with the definitions given. So now we are left with A and C.
A is a funny misuse of the word; they probably meant to say "front." So, now we only have C. C is correct, and it makes sense because space does have an </span>extreme limit of understanding in science.
Answer:
This is an infinitive.
Explanation:
An infinitive is defined as "the basic form of a verb, without an inflection binding it to a particular subject or tense".
Answer: 1. I 2. S 3. I 4. S 5. S 6. S 7.I 8.S
2.Verify facts because you can’t always tell whether the articles and stories you read are true.
4. Avoiding the risk of angry readers and objections is important.
5.When you write a research paper, carefully document the sources.
6. You should know that your documentation is important to prove that you did not make up your facts.
7. Being proud of your accuracy is an important thing.
Explanation: An independent clause is basically a complete sentence. A subordinate clause is an incomplete sentence.
What the question is also asking you to do is modify the subordinate clauses
that are above which I have done for you.
