Answer:
All of them are mostly true but I would say option 2 :)
Answer:
there still could be problems because there is always a 50/50 chance of the generation child to have an problem. also a person in a one person in the famliy tree who could have been illed which gives that 50/ 50 chance.
so let my grandma had cancer (which she did) and my mom dosen't so i could get cancer
Answer:
I think the answer is B
Explanation:
texas is a state that runs itself