A disturbance would be things like lava, flows, newly formed sand dunes, or rocks left from a retreating glacier. These are disturbances because Primary Successions happen in lifeless areas, which soil is incapable of sustaining life.
Answer:
The answer would be D
Explanation:
Carbohydrates supply energy with foods that have proteins, sugars and so on, they have polysachrides.
They erupt after a long period of time.
Number 2 but I am not sure sorry dude
