The answer is C. “Un” is a prefix, and “ed” is the tense.
In Ancient Greece they don't know science yet so they create a god to explain something that happen in a world like Why it lighting? They will answer because Zeus is angry some stuff like that
A Maya needs permission to go to a school dance
weathered rock- Weathering breaks down and loosens the surface minerals of rock so they can be transported away by agents of erosion such as water, wind and ice. There are two types of weathering: mechanical and chemical. Mechanical Weathering. Mechanical weathering is the disintegration of rock into smaller and smaller fragments.
Highly weathered rock- Moderately weathered Slight discoloration extends through greater part of rock mass. The rock is not friable. Discontinuities are stained and/or contain a filling comprising altered material. Highly (or severely) weathered Weathering extends throughout rock mass and the colored material is partly friable.
