Answers for this would be more helpful if you googled this or look at the instructions that should be included in or on the box of the pregnancy test.
Schedule II narcotics include: hydromorphone (Dilaudid®), methadone (Dolophine®), meperidine (Demerol®), oxycodone (OxyContin®, Percocet®), and fentanyl (Sublimaze®, Duragesic®). Other Schedule II narcotics include: morphine, opium, codeine, and hydrocodone.
Answer:
B- A deep cut in a surface.
Explanation:
One definition of a Channel is " a groove or furrow. " , which most aligns with answer B.