Answer:
1. Oil had many functional uses such as cooking, heating, and lighting. For example, oil lamps used oil and were a great source of lighting during that time.
2. Crude is another word for unprocessed, or unfiltered oil (oil that is not ready for use).
3. Refineries were used to process or "filter" the oil to make it useful without emitting more dangerous gases to people using oil.
The answer to this question is: Biological
In psychology, biological approach refers to the things that could affect our psychological condition that came from our bodily functions.
In human, most of behavioral tendencies is caused by two hormones. Testosterone make us more prone to aggressive behavior, while estrogen make us somehow more tender
immigrants should be allowed to express their culture if they wish to do so.
Had to look for the options and here is my answer.
The reason why the red bar goes up when the blue goes up, which means these are directly proportional, is that HIGHER SPENDING THAN TAXING WOULD RESULT IN A DEFICIT, AND THIS CONTRIBUTES TO MORE DEBTS. This is based on the actual options. Hope this helps.