Which of the following best summarizes the result of attacks in no-man’s-land during world war i?
a)attacks in no-man’s-land were never attempted.
b)attacks in no-man’s-land were frequently attempted.
c)attacks in no-man’s-land were usually unsuccessful.
d)attacks in no-man’s-land were highly effective.

Which of these marketing methods henry ford sell the model t to many people who had never before owned a car? a) offering free maintenance on cars for a full year b) airing television commercials with memorable slogans c) advertising with the new communication outlets such as radio d) offering many different colors and models for buyers to choose from