问题详情

The passage provides information m answer which of the following questions？
A．Which is the most powerful influence on the health status of a population？
B．Which nation in the world leads in health status？
C．Is the life expectancy of males in the U. S. longer than of females？
D．What are the most important genetic factors influencing the health of an individual？此题为多项选择题。请帮忙给出正确答案和分析，谢谢！