Carla is conducting a study examining the effect of income on available housing. "Available housing" is the ______.
A. null hypothesis
B. dependent variable
C. research question
D. independent variable
Answer: B
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Changes in the brain of a person with Alzheimer's disease may be
A. an exaggeration of normal aging. B. a qualitatively different from normal aging. C. similar to other forms of dementia. D. similar to changes due to Huntington's disease.
The two groups projected to increase most dramatically in the United States over the next half century are ______.
A. Asian and Pacific Islanders and Hispanic Americans B. non-Hispanic White Americans and African Americans C. Irish Americans and Eastern Europeans D. African Americans and Hispanic Americans
Critics of educational reforms such as private schools, charter schools, and voucher systems point out that these trends are working against
a. segregation and home-schooling. b. inclusiveness and desegregation. c. high-quality learning. d. the separation of church and state.
SAGE News Clips: Rising International Health TourismDescription: This video chronicles the rise of international health tourism. India is becoming a top destination for travelers seeking health care. While some are primarily tourists who have minor dental or cosmetic procedures, others are pursuing major surgeries including open heart surgeries or joint replacements. The low cost and excellent standards of care offer an enticing alternative to the high costs of procedures in the United States and other countries. Dr. Naresh Trehan, President of the Indian Healthcare Federation, states that they are pursuing a common fee for procedures as well as a standard code of ethics to govern medical care for tourists.Click on the above link to access the Interactive eBook. Once you've signed in,
scroll to page 364 and watch the video. When you've finished watching the video, come back to the test and answer the following questions:Medical tourism has now become a ______ industry. A. $1 billion B. $10 billion C. $100 billion D. $1 trillion