No. Science cannot go too far. Science is the method of pursuing knowledge, and the pursuit of knowledge. Knowledge in itself is not dangerous. It only becomes dangerous when people use it for immoral purposes, and THAT has nothing to do with the science that produced the knowledge.
The answer on E2020 is
A. It connects the man to the spade and the act of digging in the dirt.
(I just completed the Test Review with a 100%)
Air is a homogeneous mixture.
Heterogeneous mixture means that the components are not evenly distributed, just like a mixture of sand and water where we can identify the individual components visually.
He doesn’t like the natzys