I think oxygen and carbon dioxide i'm not sure though
It was a place where England sent all of it's prisoners. The thing is the crimes varied from the extreme of murder and assault to the first offense of stealing an apple of loaf of bread but everyone was given the same punishment and treated in like. They were sent to work camps as indentured servants and had the chance to be pretty much slaves in exchange for their eventual freedom. There were men, women, and children, they were treated very badly in the beginning as there were virtually no laws. Later things changed. Australia was initial settled by "criminals" who were later freed and started better lives for themselves
Rocket scientists work in NASA, or space agencies. They are also there to help develop new
rocket powered by weapons for military use.
This question about Dr. Awkward is a riddle, and the one
problem he never has spelling his name backwards. Even he spells his name
backwards, it still is the same.
Benjamin Franklin took a great interest in health-related topics by applying Enlightenment reasoning to his study of various afflictions and came up with some astonishingly accurate hypotheses. Benjamin Franklin insights and productivity was in medicine where he saw the value in vaccination against smallpox and was aware of the placebo effect. He launched the first American medical school and devised a flexible urethral catheter. He also identified lead poisoning as a cause of abdominal pain and peripheral neuropathy. He further accurately described psoriasis well before Robert Willan. These contributions by Benjamin Franklin in healthcare may be said to be significant and satisfactory.
