an increase in biodiversity soil erosion along with water pollution the growth of plants in newly cleared areas animals relocating to different habitats
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which of these is the most serious impact to an ecosystem after a tornado?
Possibilities:
- an increase in biodiversity
- soil erosion along with water pollution
- the growth of plants in newly cleared areas
- animals relocating to different habitats

soil erosion along with water pollution