How long can a speaker of the house serve in congress?

All of these are describing which feature? located in north central asiastretches from the atlantic ocean to the red sea borders the sahara desert

How did the europeans design the national borders of africa? why?

Nrectangle pqrs, pq = 18, ps = 14, and pr = 22.8. diagonals pr¯¯¯¯¯ and qs¯¯¯¯¯ intersect at point t. what is the length of tq¯¯¯¯¯? a.7b.9c.11.4d.22.8