Answer:
Because then the city got very crowded and transporting food got difficult to do, so the railways and automobiles made it easy.
Explanation:
Answer: They inhibit the development of new neurons in the hippocampus.
Explanation:
Elevated levels of stress hormones may lead to mood disorders when there is a development of new neurons in the hippocampus. The hippocampus is a section of the brain structure which is deep into a temporal lobe. It's observed to get damaged easily by stimuli when affected by psychiatric disorders.
The primary goal of most media is to inform their audience. The correct option among all the options that are given in the question is option "b". Although this is the primary goal of the media, but it is often seen that the media becomes partial while reporting a news and this can be very harmful for the society.
