Final answer:
Peer influence, lack of accurate information about sexual health, risk-taking behavior, and inadequate sex education are factors that increase the risk of teens engaging in sexual activity.
Step-by-step explanation:
Several factors increase the risk of engaging in sexual activity as a teen. Although it's a myth that teens only listen to their friends, peer influence is still a strong factor, as peers can impact attitudes and behaviors towards sex. Moreover, a lack of accurate information about sexual health and the spread of sexually transmitted infections (STIs) may lead teens to underestimate risks and not practice safe sex. Young people are inherently more likely to take risks, which includes risky sexual behavior, especially if they lack the understanding of STI transmission and prevention. Furthermore, adolescents experiencing late puberty might engage in sexual activity due to feelings of physical inferiority and the resultant low self-esteem. In societies where there is minimal sex education, misinformation can spread, further increasing the odds of teens engaging in sexual activity without adequate protection or understanding of the consequences.
Complete Question:
Which factors increase the risk of engaging in sexual activity as a teen?
a) Peer pressure
b) Lack of comprehensive sex education
c) Access to contraceptives
d) Substance abuse