Generally speaking, in towns such as New York and Cleveland and Chicago blacks were heavily discriminated against and forced to live in segregated and discriminatory housing projects.
The vice president presides over the senate,but president pro tempore is the highest ranking senator.The president pro tempore preside senate only the vice president is absent.The other junior senators preside the senate when the president and vice president are absent
That is correct. A negative number multiplied by a negative number will be a positive number.
