Answer:
b) refining oil
Explanation:
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Before becoming president, Obama had been a community organizer, a college professor, and a state senator in Illinois
<em><u>Answer:</u></em>
<em><u>The Lewis and Clark Expedition from August 31, 1803, to September 25, 1806, also known as the Corps of Discovery Expedition, was the United States expedition to cross the newly acquired western portion of the country after the Louisiana Purchase.The Corps of Discovery was a select group of U.S. Army and civilian volunteers under the command of Captain Meriwether Lewis and his close friend .</u></em>
<em><u>Explanation:</u></em>
<em><u>There are a lot of traits that can hint to American Indian ancestry. When I was little, a lot of people that I looked oriental. I had almondish- shaped eyes, and extremely dark hair and extremely dark eyes. I was shocked to find out all of the traits that run in my family to indicate Native American ancestry. Keep in mind, this is based on medical study and not stereotypical American Indian traits.
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In 1936<span> Edward abdicated to marry American divorcée Wallis Simpson, over the objections of the British establishment, the governments of the Commonwealth, the Royal Family and the Church of England. It was the first time in history that the British or English crown was surrendered entirely voluntarily.</span>