B. The curtains on the windows of a bedroom.
The rest of the choices are not man-made which would not be infrastructure.
Shintoism is a purely Japanese religion, the origins of which are buried in the hazy mists of ancient Japanese history. It is one of the world’s oldest religions. The Japanese people have a fierce love for their land and believe that the Japanese islands were the very first divine creation. hope this helps. :)
Westerlies are responsible for most of the weather in the United States
Answer: B.
Air pressure decreases as you increase in altitude.
Explanation:
Gravity pulls the gas molecules towards the center of the earth. This pull of gravity becomes stronger and closer to the center at sea level. Air becomes dense at sea level where the gravitational pull is stronger. Gases at the sea level are also compressed by the weight of the atmosphere above them. The force of the earth weighing down over a unit air is known as atmospheric pressure. At higher altitudes, the atmospheric pressure is lower and the air is less dense than at higher altitude.
