By fermentation, the yeast species Saccharomyces cerevisiae converts carbohydrates to carbon dioxide and alcohols â for thousands of years the carbon dioxide has been used in baking and the alcohol in alcoholic beverages.
In a memo last September, President Obama said the United States would admit up to 70,000 refugees to the United States during Fiscal Year 2015, as justified by humanitarian concerns or the national interest. The number breaks down as follows: Africa................................17,000.
On June 15 of 2012, President Barack Obama announced Deferred Action for Childhood Arrivals (DACA). As of August 2012, eligible undocumented youth can submit their DACA applications to U.S. Citizenship and Immigration Services (USCIS). Those approved, receive temporary relief from deportation and work authorization.