Because of the position of the Earth. When we spin around on our axis, the moon turns around too, because of shadows, the shadow covers most of the moon at certain times
Karl Marx’s theory was becoming increasingly more criticised in the 20th century with many sociologists that followed his beliefs, going against him. However it had more drastic impacts on the sociology of law, a study of the effect of economic forces and social changes upon the working of modern legal institution. The ideas were also more accepted as sociology was being seen more as a social science than a philosophy
And I haven’t studied the other question sorry.
<span>B. to provide evidence that the age of discovery is concluding</span>