Who are the descendants of the nomadic hunters who arrived in the Southwest from northwestern Canada sometime between 1200 and 1500?

What are some historical examples of how technical innovation has solved problems of distance?

What will be an ideal response?

Lev Kuleshov, a founder of the Film School in Moscow, is given credit for developing a theory of

a. montage. b. collage. c. foreshortening. d. time-lapse process.