Answer:
America
Explanation:
Both the Clean Water Act and the Clean Air Act were passed in the USA close to 40 years ago.
Knowing how do the activity over time
Bacteria are present in many of the foods we eat and the body itself. Most bacteria are not harmful, and some are even very beneficial to people, but some types of bacteria are pathogenic and can cause illness. Campylobacter, E.coli, Listeria, and Salmonella are examples of pathogenic bacteria.
