Answer: Basic Research
Explanation: Basic research is done specifically to add to our general understanding of psychology, like distinguishing the components of extraversion or predicting the time it takes a person to determine whether an object is a face or another object.
Eco- friendly -
Recycling material, growing trees, filling landfills, using fewer disposals, burying organic matter.
Non - eco friendly -
cutting trees, burning fossil fuels.
A. Byzantine Empire, this is the answer
