In the airline industry elevation = height above ground and altitude = height above sea level. Altitude is used to calculate air pressure, elevation is used to make sure you don't crash into mountains.
Marijuana is a dangerous and addictive drug that has many consequences to using it. People debate whether it should be legalized or not due to its pros and cons. Marijuana should not be legalized because it is a gateway drug to the legalization of other drugs and has many bad effects on the users of it.
No legalization of marijuana. Yes, they may say it prevents people from having seizers, however there is not enough evidence to prove this. If people want it badly enough they could go to Colorado, and the other states that have legalized it. If we make it legal in all states, people would abuse medical marijuana.