Answer:
Red blood cells
Explanation:
Spleen is also called as graveyard of RBC
I would not suggest it. Anything can happen on a boat.
Answer: Gateway drugs
Explanation: Gateway drugs refers to the fact that the use of a psychoactive drug is associated with a greater probability of using more drugs. The theory about these drugs has been around for a long time. These drugs are easily accessible and may seem harmless to some extent, but they create addictions, leading the person to want to consume something stronger.
