for the countries in north america each import and export different products the united states exports to other countries on every continent why is this possible

5 answers

Because sometimes we make products that other people in other nations want, or think they do. U.S. companies market abroad just as the do here. Trade agreements between nations, cheap shipping, and U.S. investments in foreign companies all make this possible, and desirable. We also import far more than we export, often because labor costs are cheaper overseas, so products imported from, say, China, are cheaper than domestic products. No television sets are manufactured in the U.S. anymore. The last brand to manufacture in the U.S. was Zenith, several years ago. Almost all computers and similar devices are manufactured in Asia.
Read some of these articles:

http://www.google.com/search?q=international+trade&oq=international+trade&aqs=chrome..69i57.3712j0j7&sourceid=chrome&es_sm=93&ie=UTF-8
thank you for the info it helped sooo much :)
Well, do read! And if I can help, you're more than welcome. That's why we're here.
BTW, my General Electric refrigerator was made in China. GE used to make most of it's home appliances in Kentucky, but not so much now. The impact on American jobs is not positive.