Answer:
Because of the fast pace that people were moving to cities, housing, sewage and social systems, and transportation were unable to keep up.
Explanation: disease were prevalent problems in all urban centers; city planners and inhabitants alike sought new solutions to the problems caused by rapid urban growth. Living conditions for most working-class urban dwellers were atrocious.
Deng Xiaoping- arrested anti-communists
Students-- went on a hunger strike
The West-- sympathized with the student protesters
hope this helps and make your day a little bit better. ^.^
Answer:
24. a
25. b
26. c
27. i have no ideawhat but maybe c
28. d
During the Hellenistic Age, Archimedes made advancements in "mathematics"--specifically in the realm of geometry, since he developed innovative ways to calculate volume, area, etc.
