Answer:
Because we're worshipping different gods.
Vasco da Gama was a Portuguese explorer who, in 1498, became the first European to land on the Indian coast
The Industrial Revolution lead to social and economic changes in Europe by people used to live in rural areas and made own clothes, equipment, and tools. They always traded different things they had with one another. During the Industrial Revolution work was done by machines instead of by hand, made life easier and goods affordable.
Prices lower for goods.
Opinion or bias can cause the outcome of an experiment to be incorrect because it’s based off of a personal preference. That being said, any desirable outcome can be produced. One example of this would be human reproduction. Let’s say a person of Cuban race wants a mixed child. They would decide not to marry a Cuban spouse because it’s biased that the offspring will be only one race. Therefore, they would marry a person of a different race to provide a desirable outcome, which in this case, would be a biracial child. Bias leans a result toward one side, preferably the result desired. That’s how opinions and biases can cause the outcome of experiments to be incorrect.