In the highlighted text, "uncertainties" refers to

The passage suggests which of the following about the ring patterns of two trees that grew in the same area and that were of different, but overlapping, ages?

Which of the following, if true, would provide the most support for the author's view about intervening on the supply side of health care?

The author of the passage asserts which of the following about managing health care costs in an effective manner?

The passage is primarily concerned with

Which of the following best describes an application of the principles of comparable worth as they are described in the passage?

It can be inferred from the passage that application of "other mandates" (see highlighted text) would be unlikely to result in an outcome satisfactory to the female employees in which of the following situations?

I: males employed as long-distance truck drivers for a furniture company make $3.50 more per hour than do females with comparable job experience employed in the same capacity.

II: women working in the office of a cement company contend that their jobs are as demanding and valuable as those of the men working outside in the cement factory, but the women are paid much less per hour.

III: a law firm employs both male and female paralegals with the same educational and career backgrounds, but the same salary for male paralegals is $5,000 more than female paralegals.

According to the passage, which of the following is true of comparable worth as a policy?

Which of the following most accurately states the central purpose of the passage?

According to the passage, the development of archival research and the critical editing of collections of documents had which of the following effects?