Gloria saw her favorite band perform while watching mtv. how should this sentence be rewritten to avoid an ambiguous reference? a. gloria performed with her favorite band while watching mtv. b. while watching mtv, gloria's favorite band performed. c. gloria saw her band favorite perform while watching mtv. d. while watching mtv, gloria saw her favorite band perform.

He united states can produce 200 pillows in one week, while spain and france produce 150 and 100 pillows, respectively, in one week. on the other hand, spain can produce 10 televisions in one week, while the united states and france produce only 5 and 4 televisions, respectively. has an absolute advantage in producing pillows, and has an absolute advantage in producing televisions.