An influx of people meant the risk of overcrowding, which in turn meant that cities often didn’t have enough space to accommodate everyone. People living in close quarters without proper hygiene + newly or poorly developed sanitation systems = disease.
The nervous system divisions which are activating the response of heartbeat quickening are:
- Autonomic
- Sympathetic
- Peripheral
<h3>What is the Nervous System?</h3>
This refers to the central command center of the human body which coordinates movement, responds to stimuli among many other functions.
With this in mind, we can see that the nervous system divisions which are responsible for the heartbeat rate increase for Salman are the autonomic, sympathetic and peripheral nervous systems as they help to coordinate communication across the body.
Read more about nervous system here:
brainly.com/question/837202
During the majority of WWI, the United States wanted to remain isolated in what many considered to be a European conflict. President Woodrow Wilson himself advocated isolationism until a series of conflicts drew the US into war against Germany.
Answer: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
There are many different languages and cultures in Africa