Afood label shows vitamin d with 15% next to it. what does 15% represent?

How can a general chart for physical activity recommendations patients improve their overall health?

In a two to three page paper, examine the history and development of the healthy people initiatives. discuss some of the successes and shortfalls of the three initiatives thus far; including healthy people 2000, healthy people 2010, and healthy people 2020. be sure to include statistical data from the initiatives to support your position. don't forget to cite your sources.

How can people get cancer? what types of cancer are there? plz i’ll mark u brainliest