Hello!
The answer is "Kudzu outcompetes native plants for sunlight and nutrients."
Why?
Kudzu vine is known as a fast-growing plant since the '30s and 40's when the Soil Conservation Service paid about 8$ to every farmer who can plant an acre with this plant.
Kudzu was used to prevent soil erosion caused by deforestation, especially in the south.
Erosion is known as a process that removes soil, rock or material, and it's caused by different naturals reason or human actions like deforestation, construction, and others.