Why would you want to know early on if a deadly disease run in your family?

you would want to know if you had a deadly disease to run in your family because the earlier you know the more options you have to either manage or catch it before it gets to where it is not curable.

Explanation:

the answer is:

i had an assignment in the biology course where i should write a few paragraphs about an experience. the teacher didn't give us a rubric. if i had one i could have paid closer attention to the criteria that has the highest scores. this could have improved my grade.

hope it !