Where did the transcontinental start and finish? What were the names of the 2 companies that
worked to complete it, where did each start from
and where do they meet? Who worked for these
companies (meaning where did the people come
from)?

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.