<span> b. Tumor suppressor genes control or modify the activity of oncogenes, reducing the risk for cancer development</span>
The correct answer to your question is Femur.
1. have fun while you learn
2. take notes and make them colorful.(draw, customize, etc.)
3. pay attention
4. go over it again
5. quiz yourself every now and then to make sure you stay on your 'A game.
Answer:
Well, I appreciate it. I bet the people that needed the answer but have to watch videos are grateful. I just need questions answered for a challenge.