A conference committee is made up of those members from the House and Senate that originally considered the bill.    So the answer is: C. joint committees perform investigative or house keeping duties; conference committees iron out differences in bills from both houses. .7 people found this useful. conference committee is made up of those members from the House and Senate that originally considered the bill.    So the answer is: C. joint committees perform investigative or house keeping duties; conference committees iron out differences in bills from both houses. . 7 people found this useful.
Virgin America's principal base of operations and the fifth largest hub for United Airlines, San Francisco International Airport flies hundreds of thousands of passengers each year to popular international destinations such as London, Hong Kong, Seoul and Frankfurt, in addition to 76 domestic destinations.
American and Tempe-based US Airways merged last month and flies under the American name. In Phoenix, the airline will move American gates currently located at Sky Harborâs Terminal 3 to Terminal 4, where US Airways has its gates, next month. US Airways is the largest airline at Sky Harbor. âAmerican Airlines will be moving their operation from Terminal 3 to Terminal 4 sometime in early February,â said American spokesman Andrew Christie.