U.S. movie attendance peaked in the

The most common form for delivering a presentation is __________ speaking

a. impromptu b. extemporaneous c. manuscript d. memorized d. PowerPoint

The United States, Japan, and a few other countries have more than _____ wired telephones per 100 people, while some African and South Asian nations have less than _____ telephone per 100 people

a) 100 … 25 b) 25 … 4 c) 75 … 10 d) 60 … 1