A county encourages individuals to own and operate the majority of businesses, but its government passes laws to enforce fair business practices such as labor laws, antitrust legislation, and laws against deceptive advertising. This is an example of

10. which of the following is true regarding preretirement inflation? a. defined-benefit plans provide more inflation protection than defined-contribution plans. b. because of preretirement inflation, possible investment-related growth is increased for defined-contribution plans. c. all types of benefits are designed to cope with preretirement inflation. d. preretirement inflation is generally reflected in the increase in an employee's compensation level over a working career.

How does the plaintiff, mrs. wood, try to implicate the gun manufacturer ( who testifies, what do they say, what evidence is introduced)?

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.