Muslim scholars were responsible for a. inventing the sundial. b. refining the arabic numeral system. c. precisely calculating the length of the year. d. refining the concept of infinity.

the best description of postwar writers might be progressive.

following the war, writers showed a tendency to work on artistic or social matters rather than political themes. while postwar literature may not have been the greatest period of english literature, the themes provided excellent critics a high number of novels. such examples include anthony burgess, anthony powell and frank kermode, all of which can be placed under the progressive view.

the us constitution is a living document, meaning that it can be changed over time as the country changes.

not really sure i needed the points. sorry

the answer is c. hope this