John is a journalist he went to a product demonstration for a new computer some of what he heard was informative while the rest was meant to persuade consumers to buy the product which two statements in the excerpt are persuasive rather than informative

Copyright law protects the expression of an idea so blank is protected by copyright

Goods and services that can be used for the same purpose are and goods and services that are used together are

Aproperty title search firm is contemplating using online software to increase its search productivity. currently an average of 40 minutes is needed to do a title search. the researcher cost is $2 per minute. clients are charged a fee of $400. company a's software would reduce the average search time by 10 minutes, at a cost of $3.50 per search. company b's software would reduce the average search time by 12 minutes at a cost of $3.60 per search. which option would have the higher productivity in terms of revenue per dollar of input?