At the end of gemma’s presentation, the audience had a clear understanding of her topic. what did gemma most likely do to deliver such an effective presentation? she spoke clearly and carefully. she briefly showed her works cited page. she used lots of slang to convey her point. she included several interesting fonts.

Besides freeing slaves, harriet tubman served her country in what three ways? a. spy b. secretary c. scout d. artillery supplier e. nurse

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 the new technology can replace outdated, less efficient, machinery.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 phrase best completes the diagram?