(D) would be the best choice , because it gives you the ability to do both .
Overweight and obesity are both labels for ranges of weight that are greater than what is generally considered healthy for a given height.
The hepatitis B virus is a DNA virus belonging to the Hepadnaviridae family of viruses. Hepatitis B virus is not related to the hepatitis A virus or the hepatitis C virus. Some people with hepatitis B never clear the virus and are chronically infected.