The graph below show the amount of rainfall in a forest ecosystem over ten years based on information in graph which of following statements is most likely true

The amount of rainfall per year is decreasing in the forest ecosystem.

Explanation:

This decrease in annual rainfall due to climate change. In the graph, first the amount of rainfall decrease then it slightly increases and then gradually decrease occurs.

In the first year, 30 cm rainfall occurs, in the second, third, fourth, fifth, sixth, seventh, eighth, ninth and tenth year 28, 24, 32, 30, 26, 20, 22, 21 and 20 cm rainfall occurs respectively. The highest rainfall i. e. 32 cm occurs in the fourth year while the minimum rainfall i. e. 20 cm occurs in the seventh and tenth year.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."