The correct answer is Type II diabetes.
Both cerebral palsy and Parkinson's disease are incorrect because they deal with brain damage, which cannot be prevented by regular physical activity. Multiple sclerosis is incorrect because its cause is unknown. If we don't know the cause, then we can't take steps to prevent it.
Type II diabetes, on the other hand, can be prevented by exercise and a healthy diet.
Answer:
Ancient China 2100 – 221 BC
Explanation:
The battle was World War II
The Organization of Petroleum Exporting Countries (OPEC) has played a significant role in global events. A perfect example of this would be the rapid increase of gas prices in America during the 1970's. Due to conflicts between the US and OPEC, the organization embargoed (banned) America from importing oil from any of these countries.
This had a severe impact on the American economy. The price of gas skyrocketed since America had already hit its peak in the amount of oil that could be produced in the US. Along with this, it lead to the development of a rationing system for American citizens. This meant that citizens could only get a certain amount of gas every time they went to the pump.