The answer is B. the Earth's rotation makes the constellations appear to move.
The Earth is not the center of the universe and its gravity doesn't reach the stars so A and D is wrong. C is wrong since the constellations will move even if people stand still.
Industrialization in the United States of America and its society mostly led to the development of a steady industry (obviously) and with this an increased production of goods which enabled the US to become a major power on the world geopolitical scene. Furthermore, it created the working class in the US as a lot of workers were needed in the US that would work in the industry.
The name given to Gorbechev’s policy of political openness was "<span>A. glasnost," since it was thought that this would help open Russia up to more investment opportunities both overseas and domestically. </span>
