For other uses, see Killeen (disambiguation). Killeen is a city in Bell County, Texas, United States. According to the recent populations estimates, the city's population was 140,806, making it the 21st most populous city in Texas. It is the principal city of the KilleenâTempleâFort Hood Metropolitan Statistical Area.
CAQH is a non-profit alliance of health plans and trade associations, developing and leading initiatives that positively impact the business of healthcare. Consider how joining CAQH may be the right career choice for you.
The purpose of the DBQ (Document Based Question) is not to test your knowledge of the subject, but rather to evaluate your ability to practice the historian's craft. You will be required to work with the documents and use them to answer a question. Writing the DBQ is an acquired skill, one that takes practice.