The average American goes through at least 15 jobs through their life span.
Water is not made artificially, so when we get rid of water or pullute it, we are losing that natural recource, therefore making it limited.
The theories of totemism – a belief in which humans are said to have a rapport or mystical relationship with a spirit-being, such as a plant or an animal, is that mascots are characters or the symbols of the team or group that will celebrate team identity.
One thing is the power of it if its faster it erodes more if its slower doesn't really erode anything
i don't know the other two things but hope this will help you