What are examples of racial injustice in i have a dream speech?

Which of the following would one might expect to be a characteristic of an edge city? (1 point) i. tenement housing ii. office parks iii. stable infrastructure iv. ghettoization i only iii only i and iv ii and iii iii and iv

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

Indicate the point where a monopoly will set its price