Answer:
The smallest particles are Quarks so I'm assuming that's right. But maybe you mean like normal small particles. So maybe clay because it is less than 0.002 mm.
Explanation:
Moving from coastal to interior regions of sub-Saharan Africa we discover that the dominant physical geographic feature is ascending plateaus.
I don't think theres an answer to that....<span />
Answer:
c native American foods were taken to eroupe to feed people and livestock.