Why is it important to choose a marking method that is long lasting? HELPP!!

Marketing plans and strategies are important because they make sales easier for any business owner. When you target your ideal customer in a smarter way, you reduce the costs of marketing and increase your chances of converting leads into sales.

Explanation:

of those who start drinking before they're 15 will develop alcohol dependence

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;