A because a mudflow is where there's an avalanche of mud that travels like a stream either hardened or fluid.
Try https://www.sciencedaily.com/terms/water_pollution.htm or https://www.britannica.com/science/water-pollution
Answer:
The answer is "
"
Explanation:
If A coordinates are = (-2, 1)
so,
The coordinates of A' = (1, -2)
Its values had also obviously been replaced order are:

Now that's the product of an overview of y = x. That's why the rule and its name is:
.