What kind of drainage network is likely to form in a landscape with a uniform substrate and a constant and gentle slope at the surface

The answer is a since the earth has different layers

Answer(a); // soil salinization and waterlogging;

The scientist can conclude that there is a decrease in the natural resources due to human activities. because of innovation and modernization of the environment, then there goes pollution and other bad effects that destroys the natural resources.

Pretty ssure the answer re her answer is b hope this : )