Final answer:
Option b) HPV 16 and HPV 18 are the strains most strongly associated with cervical cancer, representing about 70% of cases.
Step-by-step explanation:
The strains of HPV that are strongly linked to Cervical Cancer are b)HPV 16 and 18.
These two types are associated with approximately 70% of cervical cancer cases. HPV types 16 and 18 are classified as high-risk HPV strains due to their potential to cause cancerous changes in the cervical cells. While infections with these types can sometimes be cleared over time, persistent infections can influence the cervical cells to develop precancerous changes, increasing the risk of developing cervical cancer.