Famine- High population means more mouths to feed
Disease- Diseases usually spread more quickly with people who live closer( as it can just move from one person to the other)
War- People like to fight for land, resources, money, etc. And having more of those things mean they are more able to support families, communities, and more.
(Hope this helps a little)
Answer:
TYPE OF LIQUID SUBSTANCE RECEIVED
Explanation:
The independent variable in an experiment is the variable that the experimenter deliberately changes or manipulates in order to bring about a response in the dependent variable/measured variable.
In this experiment, the TYPE OF LIQUID was changed for each group of plant in order to see how it affects how the plants grew. Hence, the TYPE OF LIQUID is the independent variable while the dependent variable is the plant growth, which is dependent on the independent variable.
Answer:
<em>The correct option is D) the number of patients</em>
Explanation:
The number of patients who arrive in a hospital to get treated will determine the flow unit of the hospital. The more facilities and positive environment a hospital will have, the more will be the patients who arrive in that hospital. Hence, if we want to check how the working staff of a hospital is, we should look for the number of patients who visit the hospital. A hospital which has a positive environment and more facilities will attract more number of patients.