"<span>Work with a trainer and use researched information to devise the most beneficial diet and training plan." would be his best choice.
Hope this helps!</span>
<span>Technology has made so many things convenient, so it's easier to choose less active options
i hope this help lol XD</span>
Answer:
Sizable numbers of adolescents are sexually active. ... Their immature reproductive and immune systems make adolescents more vulnerable to infection by various STD agents.
Explanation: