Answer:
I think A. Deep
Explanation:
you capitalize deep because it's at the beginning of a sentence
cars is not capitalized because it is not a proper noun.
Sentences that only consist of independent clauses are called "compound sentences".
Answer:
inferring
Explanation:
The person wouldn't know the actual answer so they would be using any clues they have so guessing or "inferring"
[Hot summer weather is nice], and [high temperatures are dangerous for certain people.]
[Emily broke her ankle on the weekend] ,and [now she is in a great deal of pain.]
[Driving the car is fast and comfortable] ,and [riding a bicycle is better for one's health.]
A dilemma is a difficult situation