Answer: A "The Decrease in trade among societies
Explanation:
As cities grow, s does their impact on other societies. In order to grow more, cities need to trade materials they have abundance in for materials they don't
Huron, Erie, Michigan, Ontario and Superior are all lakes that are formed in the same way, thus have the same origin, they are all glacial lakes. These lakes formed on places where there were glaciers in the ice age. They were valleys filled with ice. Once the ice started melting they became lakes, lakes that got their water from glaciers.
Answer:
FALSE
Explanation:
Aerosol are generally tiny particles suspended in the atmosphere. These can both be solid or liquid particles. These aerosols can either reflect or absorb sunlight depending on its properties, but most of the aerosols are "cool" type of aerosol. So, these aerosols generally decrease the overall temperature and work as an important counterbalance of the global warming caused by the greenhouse gases. These aerosols can also change the air circulation patterns by changing the temperatures by differential rate of sunlight absorption. Carbon aerosols like Soot are opposite to this nature. These absorbs the sunlight and make the atmosphere hotter.
At high concentrations these micrometer sized particles can be very much harmful for humans. Air pollutants produced from the burning of the fossil fuels causes approximately 5.5 million deaths worldwide.
So the answer will be false.
Answer:
A. The intersecting lines of latitude and longitude
Explanation:
The only way to find the exact, mathematically accurate location of a place on Earth, is by determine the exact latitude and longitude of the place.
For example, the island of Manhattan, in New York City, is located at 40.754932 latitude, and -73.984016 longitude. These values are what is known as the geographical coordinates of the Island. These coordinates can be put in any geographical software, and the exact location of Manhattan will come up.
