What is an entrepreneur's income based on

Answerkolkata;

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.

This is a true statement  hope this : )

Most of russia is located c) at high northern latitudes. that is one of the reasons both napoleon and hitler failed in their attempts to defeat russia--the extreme cold contributed to their defeat.