D escribe how one demographic trend in the mid-1800s prompted governments to embark on urban redesign programs such as the one illustrated above. b) Describe how one political trend in the mid-1800s prompted governments to embark on urban redesign programs such as the one illustrated above. c) Explain how urban redesign programs such as the one illustrated above reflected changing ideas about recreation or leisure in nineteenth century Europe.

b and c

Explanation:

i took the test

isaac newton first proposed that earth was not perfectly round. instead, he suggested it was an oblate spheroid—a sphere that is squashed at its poles and swollen at the equator.

the idea of the earth being a flat disc is also inconsistent with the fact that a given lunar eclipse is only visible from half of the earth at a time. the only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient greeks deduced that this must mean the earth is spherical.

b.   jim crow laws were enacted in northern states.