Glven the following sets. A={0, 1, 2, 3)
B = (a, b, c, d]
C = {0, a, 2, b}
Find A n B.
O [0,1,2,3)
(0, a, 2, b)
O empty set
O (0, a)
O (a, b, c, d]

What are seismic dampers and why are they important?

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.