For the first few sentences in a speech, which one of the following options would be a mistake?

"Since the Pegasus, a wide bodied jetliner with serious design flaws, has a record of

crashing more frequently than any other wide bodied commercial jetliner, we are safe in assuming that these crashes are caused by design flaws," is an exampl argument from sign. Indicate whether the statement is true or false

Which of these topics does marketing manager Jean Thompson recommend one take in college?

a. economics b. marketing c. science d. all of these