<span>Steps which must be taken to improve environmental quality in Eastern Europe are:
Data collection, enforcement, and international policy development
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Hope this helps!
Answer:
The population of United states will be low.
Explanation:
The railroads sought immigrants for its labor because labors are needed for the building of railroads. The immigrants labor were good for this work due to taking low wage for the work as compared to local workers who demanded more money for the work because the work is very hard. If these immigrants did not come for the work of railroads so the population of United States of America is lower than the present population of United States.
We can see the moon during the full moon when it is behind the earth because of the way it orbits around the earth.
Explanation:
- The moon orbit around the earth at a tilted angle to the orbit of the Earth around the sun.
- Furthermore, during the full moon, the moon will exhibit either behind or at the top of the earth's shadow.
- Because of the tilted orbit, when it is behind the earth's surface it is away from the earth's shadow with the exception during the Lunar eclipse.
- During the Lunar eclipse, it is easier to see the earth's shadow as it slowly covers the moon's surface.
Chlorine and Mustard gas are types of poison gas, sometimes used during chemical warfare. For example Germany introduced their usage against the Allies during WW1.
