Why were african american voters more likely to vote republican in the late 1800s?

How does a comet change when it comes close to the sun

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 the new technology can replace outdated, less efficient, machinery.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.

Which of the following would an isolationist support?