Precipitation may extend hundreds of miles ahead of a front

I think the answer is warm front

Precipitation may extend hundreds of miles ahead of a warm front.

Explanation:

I'm sorry if I am wrong, I dont really know. I think ive heard this before, but i'm not really sure.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.