Correct answer: the hypothetico-deductive method.
Explanation: This model or method is a propose description of the scientific method. A researcher propose an hypothesis in a form that can be falsifiable. Then he/she must come up with tests for the observable data that he/she has. With this test the hypothesis can be proven true or false.
In summary, this method (The H-D method) is the procedure to build scientific theories. The results obtained come from direct observation or experimentation and will help to predict future effects that can be verified or proven by empirical evidence.
Answer: That became a symbol of Christ — being triangular in shape it represents the trinity — and from there came the idea that the tree should be a symbol of Christ and new life," Dr Wilson said. "That's one of the main origins of the Christmas tree and bringing it into the house."
Germany and their biggest export to the U.S. is passenger vehicles, followed by machinery and pharmaceuticals.
Since you don't specify in your question whether you mean any specific region, i will assume that it could be anywhere.
So let's take Indonesia as an example: the reform was only allowing logging in some regions, and not allowing logging outside of these regions.
The problem with this is that this is hard to implement and despite this prohibition, logging is still widespread everywhere.
