Which of these best describes "loess"? a) lava damage b) air pollution c) silt deposits d) water erosion

Your Slit deposits 

This would be done by wind, which would be known as a (wind-blown-slit). The size and range of this would be practically in the size of 50 micrometeorite size. And also, I wanted to point out the as the wind would blow, there would be smaller particles in this that would then leave it's self, almost like a water erosion but with air.

Icannot see any engraving so i cant answer 12.massacre means wholesale slaughter and thats what happend when they the boston citizens