Flagler served as <u>director </u>of Standard Oil of New Jersey until <u>1911</u>.
Option is: director, 1911
<u>Explanation:</u>
Standard oil was found by Henry Morrison Flagler in New Jersey. He served as director of Standard Oil until 1911. Standard Oil increasingly gained total control of oil refining and marketing in the United States of America. A vertical system replaced the old distribution system in the Kerosene industry by Standard Oil.
Standard Oil moved its headquarters to New York City to centralize its business in the city. The success gained by the Flagler in Oil industry made him to start Oil refinery.
The Cold War led to spheres of influence and encouraged nations to ally themselves directly or tacitly, by accepting financial and military support, with either the NATO or the Warsaw Pact powers.
24 October 1945 || The United Nations officially comes into existence
In 1945, representatives of 50 countries met in San Francisco at the United Nations Conference on International Organization to draw up the United Nations Charter