Continental Polar and Maritime Polar ; Polar had a direct connotation with the cold. :)
The Great Wall of China is 374 of age hope this help
Answer:
Use materials more resistant to chemical weathering.
Explanation:
In the context of a warm and humid city, it is important to use building materials that are not extremely susceptible to chemical weathering. Buildings made of brick and/or iron and steel will survive much longer in the elements in a tropical condition than will a building made of wood or calcite. The latter is especially vulnerable to even the slightest amount of acidity in the rain and is easily dissolved.
Answer:
It changes soil chemistry, leeching out important minerals
Explanation:
but acidic deposition means
"causing neighboring governments to have disagreements"
The ecological effects of acid rain are most clearly seen in aquatic environments, such as streams, lakes, and marshes where it can be harmful to fish and other wildlife. As it flows through the soil, acidic rain water can leach aluminum from soil clay particles and then flow into streams and lakes
I'm not really sure! I believe it is 'It changes soil chemistry, leeching out important minerals' Sorry if I am incorrect!
Answer:
According to the most widely accepted theory of the formation of the Moon,The Moon formed when a Mars-sized object collided with the Earth about 4.5 billion years ago('Giant Impact Theory').Consistent with the collision theory,the composition of the Moon is very similar to the Earth's mantle.
Explanation:
