Answer:
b. Cities tend to require very <em><u>large </u></em>inputs of energy and materials resulting in <em><u>large</u></em><em> </em>outputs of waste.
Explanation:
Modern cities require much more energy because of the increase in population resulting in the demand for inputs of energy and materials to be particularly high. But because this relationship to waste output is inversely proportional, there will also be large outputs of waste. Cities need to place a waste management system in their towns in order to combat this unsustainable way of living,
Answer:
Biomagnification is the collection or accumulation of a toxic or non-toxic substance or chemical by an organism from exposure to water and food that leads to a concentration that is far more than the expected condition of exposure from equilibrium. It leads to harmful effects on the health and physiology of individual organisms.
Consuming a huge number of marine animals or fish could cause the biomagnification of harmful substances if accumulated such as mercury as it is the most significant source of ingestion-related mercury exposure in humans.
The balance of power can be maintained through <em>alliances. </em>This system allows the countries to plan and agree or disagree with decisions that concern each other. This way, a country that likes to emerge as a super power will be prevented itself from doing so.
Support: It keeps criminals off the streets.
Support: It gives the public a sense of security.
Against: For a large portion of criminals, it most likely is not their first or last time.
Against: It is inhuman to keep someone locked inside a "cage" for hours at a time.
I hope this helps! :)
