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9 answers

This is a hard decision, however, I'm going to go with the American government because it set the standard for constitutional-based governments in Western Civilization.

2006-10-30 03:04:07 · answer #1 · answered by chrstnwrtr 7 · 0 0

Voyager 1, the first spaceprobe sent out of the solar system. I would give modern agriculture second place, for continuing to feed humanity in the face of dwindeling resources. Modern medicine and U.S. government are important, but they are both pains to deal with and far from perfect.

2006-10-30 03:08:33 · answer #2 · answered by Acraz 2 · 1 0

Antiseptics

2006-10-30 03:04:11 · answer #3 · answered by coutterhill 5 · 1 0

Internal Combustion engine. Followed by rail transportation.

2006-10-30 03:04:22 · answer #4 · answered by wvucountryroads 5 · 1 0

I would say the transistor - almost any piece of 'intelligent' electrics will use them, and they've made major advances in healthcare, scientific understanding, and quality of life possible.

2006-10-30 03:06:49 · answer #5 · answered by Anonymous · 1 0

Offspring!

2006-10-30 03:05:03 · answer #6 · answered by rickjfico 2 · 0 1

Communication technology, radio, telephone, tv, computers, how would most of these other things work without communications?
and we wouldn't have yahoo.answers!

2006-10-30 03:06:34 · answer #7 · answered by Breeze 5 · 1 0

GLOBAL WARMING. the best way to f**k up our planet.

what a shame.

2006-10-30 03:07:21 · answer #8 · answered by Anonymous · 0 1

antibiotics

2006-10-30 03:06:36 · answer #9 · answered by Anonymous · 1 0

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