Answer:
The percentage of someone's genetic background that may contribute to alcohol dependency is 50%.
Alcohol will damage children such as brain damage and mental isues.
Precision. the degree of exactness of a measurement. describe a way that scientists imitate the order in nature. scientific inquiry.
I have shown my work on a piece of paper. If you need any help, let me know.
A. attacking the opponent's goal. is the best answer!!!!!