Answer:the rapidly growing population , heavy industry ,and thousands of automobiles have caused the problem . ... yea, because it will kill the animals and plants and will pollute the oxygen.
Explanation:
I believe the answer is: Empirical
Empirical method refers to a method to obtain a certain knowledge that is initiated by using objective measurements, experiments, and observations.
From all method of studies, empirical method is the one that deemed as the least biased/more trustworthy.
Answer:
Geography is divided into two main branches—physical and human geography.
Explanation: