Need 2 know soon!!!! very very soon!!
207798
Dust and sand is picked up from the soil as the wind passes over it.  It's more common to pick up dust and sand when:\n1) it's a deforested area with easy 'soil access' like a desert or plains (it doesn't happen in forests, or on grasslands);\n2) the soil exposed is dusty, sandy, or contains many small particles which can become windborne (it doesn't pick up gravel, or mud);\n3) the wind speed is high.\n\nI don't know exactly about 'abrasion' and 'weathering'.  in common usage, I'd say 'weathering' is ther main category which refers to changes in an object's surface in response to exposure.  Wethering can be caused by UV exposure (sunlight), acid rain, etc etc.  Abrasion is only caused by physical rubbing across things: sandstorms, rivers, etc.  Abrasion is IMHO a subset of weathering.
385156
wow keep me updated!!! wth thought we were closer lol
75224
22nd of september.\nMail me
459153
Need2know Your big news here...\n:)! http://www.osoq.com/funstuff/extra/extra02.asp?strName=Need2know
473925
1 week!\nNot possible.
246616
i think its on 2 june
582118
let me know when you find out
261287
23rd May\nTime, God knows...
174454
wait till next week then
156720
tell me when you find out
149468
i hear u!!.. cant wait 2 read the answers.. ihav the same probl'
172871
i don't know but when you find out please let me know...
498702
lern 2 spel frist!!!?!!
187397
When there is proof!!
129343
good question mate, will be intersted to know the ans
40553
very soon.i am waiting for him
475785
please give more information