There is actually no purpose of the test except that you can just look at what you can become with the type of personality you have.
Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works.
I think A, When you fast your body does not register that you have eaten that much, so when you eat faster you eat more. But when you eat slow your body registers that you have eaten that much making you eat less.
It is true! Contaminated groundwater is very difficult and sometimes impossible to purify!
