I knew quite a few teenagers that were pregnant under the age of 20 in high school, how about you?
I knew a few teenagers that became pregnant a little after high school ended.
It was tough for those teenagers that were 15 or 16 to deal with the socioeconomic factors than actually delivering their child.
That is true, the economy is not designed for teenagers to succeed in life while having children so early in their lives.
Yes, pregnant teens face poverty and lower educational levels even in developed countries.
That is why schools should have a stronger emphasis on the early pregnancy to prevent unfortunate situations like these.
Schools should also encourage safe methods for adolescents to explore their sexuality and have those educational tools readily available to them. 
I agree with that very much. Focusing on safer methods mean society as a whole will improve drastically.
Yes, education in the United States should include education that is not just abstinence-only, but be more comprehensive and realistic for teens.
Right, avoiding the topic of sexuality will only hurt the future of the children as they will fall into the same mistakes as others have before them.