Answer:philosophy
Explanation:
Pythagoras based happenings of the earth on a non- religion philosophy.
Philosophy is the study of general questions and it requires critical thinking. Questions about mind, moral, values are been asked. It influenced the western culture. Most of the early scientist were philosophers that kept answering questions on various fields.
The correct answer is letter B. increase deposition of sediments upstream. The negative effect of using too much water for the irrigation of crops is that it wash out sediments and these sediments are brought down the water streams.
The answer is....
C To identify similarities between different religions
Istanbul. It's Istanbul, not Constantinople!