A) regulates the oil production and supply on the world's market
In the short term, the Organization of Petroleum-Exporting Countries (OPEC) has significant influence on the price of oil. ... For example, if OPEC countries are unsatisfied with the price of oil, it is in their interests to cut the supply of oil so prices rise.
The Magna Carta
The Magna Carta, or "Great Charter," affirmed that everyone is subject to the law -- even the king. It was an agreement between King John and the nobility in 1215, but its listing of rights provided instrumental founding principles for the wider establishment of rights for all citizens in the centuries following -- including the rights guaranteed in the Constitution of the United States.
Alvar Nunez Cabeza de Vaca explored parts of north and South America, so your answer is correct. Could you give me brainliest?
Answer : B - Austria - Hungary and Spain
Explanation : If you think my answer is good give me 'Brainliest'or rate/heart my answer.