Because it wants the reader to understand what is happening.
Answer: The sentences are: When you experience a new place, it enhances your understanding of other people.;
After traveling to a national park, people feel a greater appreciation for nature.;
You should travel somwhere you have never been because you can explore a new place.
Explanation: Complex sentence is when a sentence has one independent clause, which is the main clause and one or more dependent clause. One independent clause or main clause means that the sentence can stand by itself.
Subordinating conjunctions are often used to link the sentences, normally a dependent sentence to an independent one. Their function, in conjunction with the dependent sentence, is to stabilish a place, a reason, a time, a concession or a comparison. The most common conjunctions are if, when, although, because, before, even though and until.
Correct answer is the second sentence:
I debated whether to join the choir or to baby-sir for the children
B I think but I’m not sure
Explanation:
For initial reading I would go with answer A! Hope this helps!