Question

Soil is made up of
1. pebbles, sand and silt.
2. pebbles, sand, silt, clay and humus.
3. pebbles, sand and humus.
4. pebbles and sand​

Answer 1

Required Answer:

☑ 2. Pebbles, sand, silt, clay and humus.

Answer 2

Answer:

2.pebbles, sand, silt, clay and humus.