A reason that many city workers lived in unhealthy conditions was <u>"there was no garbage collection or sewage service."</u>
All people produce wastes of different kinds; for instance, pee and feaces, Waste from washing and cooking, and strong squanders created at home and in working environments, schools, healing facilities and other open structures. Every one of these wastes should be controlled and overseen to assist individuals and the condition that they live in. In urban regions where individuals live near one another and space can be constrained, dealing with these wastes is a troublesome issue.
Waste that isn't appropriately overseen, particularly excreta and other fluid and strong waste from families and the network, are a genuine health hazard and prompt the spread of irresistible sicknesses.
Answer:
Explanation:
Allergies to food such as coffee, chocolate, cheese, nuts, and citrus fruits. Stress. Viruses and bacteria. Trauma to the mouth.
Answer:
B. correlational research.
Explanation:
Correlational research is a type of non-experimental research in which researchers measure two variables and establish a statistical relationship between them (correlation), without the need to include external variables to reach relevant conclusions. In the case shown in the question above, we can say that Dr. Little's research is a correlational research, since he is evaluating the relationship between two variables, which is the relationship between people's age and conservative policies.