Salmonella can spread to people in foods that have come into contact with infected animal feces. these exposures happen when food such as poultry, eggs, and beef are not cooked enough. Fruit and vegetables can also become contaminated from feces in the soil or water where they are grown.
The answer is the first one. Diffusion is water only while osmosis can be for gasses
It goes up and up and up with the idea they have unlimited resources and no threat, so it is basically like nothing ever dying and the population just going up at a unlogical rate
B - Only the Neutrons are involved in the fission reaction
The more the people, the more pollutant they generate which will pollute the the water.