B i think bc A is one of the branches
The policies of the European Union (EU) and
the North American Free Trade Agreement
(NAFTA) have both resulted in an improvement in containment efforts.
The statement which makes the oil history incorrect among the choices is the second statement which is "Oil has been pumped and used in small amount since the Middle Ages". This is not true, many oils industries pump billions of tons of oil and support a lot of consumers in their region. It was the Nobel brothers who contributed a lot in discovering oils and John D. Rockefeller is one of the guys who became very rich because of oil businesses.
