Which of the timelines above represents the changes that have taken place in communications technology?
a.
timeline a
b.
timeline b
c.
timeline c
d.
timeline d

Why did the people of kamchatka oppose a mining project there

The rwandan patriotic front and the interahamwe were a. relief agencies b. military groups c. political parties d. nonprofit organizations select the best answer from the choices provided. a b c d

Acanyon on the ocean floor at which the crust bends downward is called a(n)