96. A lot of cases of age discrimination are not found because
A. age discrimination law was just introduced recently.
B. other discriminated groups don't sue except the whites.
C. age discrimination cases are in large quantity and it is difficult to detect all of them.
D. many discriminated people don't sue and costs of a lawsuit outweigh potential benefits.
97. The labor market experiment in Boston shows that
A. younger male applicants are more likely to be hired than their female counterparts.
B. age discrimination is quite common in hiring process.
C. the author collected information by interviewing female applicants.
D. female applicants who are 50 years old will never have a chance to get a job.
98. What may lead to the increase of discrimination lawsuits during times of high unemployment?
A. The increase of age discrimination.
B. The decrease of age discrimination.
C. The decrease of opportunity cost to lawsuits.
D. The increase of opportunity cost to lawsuits, .
99. From the last paragraph, we learn that
A. employers could specify the ages of people they want to hire in the past.
B, all employers recruited workers through advertisement in the past.
C. legislation prohibiting discrimination can't free old workers from age discrimination.
D. the recent proposed congressional legislation is ineffective.
100. The author is __ when he analyzes the age discrimination issue.
A. pessimistic
B. partial
C. objective
D. doubtful