Effects that are dependent on the size of the population and regulate the growth of populations are called density-dependent effects.
Answer:
While she had a high fever Ruthie experienced Option B. delirium.
Explanation:
We know that Ruthie experienced delirium and none of the other conditions listed because her altered mental capacity and state was just temporary. The other conditions listed are chronic diseases that are not curable in the case of Alzheimer's and Parkinson's, and dementia is an umbrella term for different neurological degenerations (including Alzheimer's which can cause dementia) generally progressive and degenerative, although some early cases can be treated and prevented from advancing more rapidly depending on the cause.
<span>A city-state is an independent entity whose territory consists of a city which is not administered as part of another local government. </span>
