How did sanitation influence city planning during the bronze age

The correct answer is cities were designed to allow all houses to have access to rivers for dumping waste.  

Sanitation influenced city planning during the Bronze age in the Indus Valley River because cities were designed to allow all houses to have access to rivers for dumping waste.  

Archeologist have discovered in many places of the Indus Valley rests form the fists civilizations in the region. There are archeological sites in Harappa, next to Punjab, nowadays Pakistan. Other excavation sites such as Nora, Rupar, and Chandra Naro shows what scientists believed were cities with sanitation, an element that influenced city planning during the Bronze age in the Indus Valley River because cities were designed to allow all houses to have access to rivers for dumping waste.  

i have read the novel roll of thunder hear my cry by mildred d. taylor.

1. this isn't like any other story i've read or watched because it is about a black family in mississippi right after slavery in the u.s. had become illegal. most of the novels i have read were about slavery. another point is that the author of the novel used symbolism in a way i haven't seen before. for example she uses thunder as something negative meaning something bad will happen. but by the end of the novel, she made thunder a good thing.

2.   one character that changed during the novel was stacey. stacey is the eldest child of the black logan family. around the begging of the novel stacey was avoiding the white boy jeremy simms. he had a dislike for jeremy's family. but at the end of the novel stacey began to like jeremy.

3. the author starts the novel with the problem that the children of the logan family have to avoid the white kid school bus while walking to school.