Possibly. But most bikes used to be tuned from the factory to run a bit rich, so the jets might be OK. It may just need tuning.
The real problem may be that the viper exhaust is not optimal for the bike. The GPZ was never a highly tuned bike. The engine was mildly tuned for reliability and...
Pain is a tool our brain uses to get us to stop doing things that damage us. It's a matter of attitude. Just accept the damage. You will still feel the sensations from your dying tissue, but by not allowing yourself to stop damaging your body you will learn to not interpret it the same way.
Many cars use one belt to run many different things. The power steering pump, power brake pump, air conditioner, alternator, cooling fan, and water pump. Any or all of these might have been driven my that belt (I'm not familiar with that particular engine). Therefore, driving without the belt...
There is another town somewhere else that is of similar size and makeup. So as a promotional gimmick they call themselves "twins" and make up all kinds of stupid comparisons and competitions.
C. is the answer your teacher wants, truthfully it could be any of the above. The Navier-Stokes equations (they describe fluid movement - including the atmosphere) are so non-linear that we don't know how to solve them. Just as we are currently entering a cooling cycle expected to last more than...
Easy enough, but replacement is more likely. Also, don't forget that the f650cs is likely to be ridden hard.
My advice would be to no get hung up on miles - it's only an indicator of condition. You already have an opinion of that.
Pass on it.
Judaism is inherited from your mother. But it sounds like your mother wasn't 'officially' Jewish - she would be only if her mother was Jewish. So you would have to join the religion - I don't know that I'd call it convert. But the best course of action would be to find a synagogue to join and...