John snow first discovered cholera by doing a research is a big city in London and he find out that people in those areas were drinking contaminated water and he discovered cholera in 1854.
Answer:
having part of the training for the job
Explanation:
Answer:
Pew is trampled and killed by the tax collectors who arrive on horseback to help save Jim and his mother from this pirate band.
Happy studying!
Answer:the attanm of nasa is very ool please ceck it out
Explanation: