It was first found in Sopelana (Biscaye) on the coast of Northern Spain, in the Basque region.
Lip singing it and doing good by that i guess
Answer: A is the correct answer
Explanation: hope this helps
Answer: schools can have different systems and laws when it comes to towns
Explanation:
I believe there is something wrong with the experiments.
First of all, there is no control group which make the researcher able to distinguish which variables are the one that would change the nature of independent variable. The second reason is because there is biased or non representative sample in the study ( only from colleagues in the same field)