Which of the following types of law permits an injured party to bring a lawsuit against an alleged defendant?

When interviewing a patient with a medical emergency, an AEMT is using the technique of "summarization" when she says:

A) "With one finger, can you point to where it hurts?" B) "So, the nausea and vomiting started two days ago." C) "Did you also have diarrhea with your nausea and vomiting?" D) "I know how you feel; I had the same thing last week."

Which of the following spreads has the main advantage of one person being able to quickly unroll a salvage cover across the top of an object and unfold it during salvage operations?

a. One-firefighter spread with an opened salvage cover b. One-firefighter spread with a folded salvage cover c. One-firefighter spread with a bagged salvage cover d. One-firefighter spread with a rolled salvage cover