An obese man, 5' 5" and 200 pounds, sets a long-term goal to lose 50 pounds. which of these is a reasonable benchmark he might set for himself? a. exercise every day. b. lose 100 pounds in eight months. c. lose 25 pounds in four months. d. quit smoking.

What is difference between an epidemic and a pandemic? a) an epidemic is a disease; a pandemic is a treatment.b) an epidemic is restricted to a local region; a pandemic is global.c) an epidemic has low mortality; a pandemic has higher mortality.d) an epidemic is caused by a bacterial infection; a pandemic is caused by a viral infection.