267 Followers. A. Many things can cause low oxygen levels in the blood. To name a few: Lung injury (collapsed lung); lung disease (COPD, lung cancer); pulmonary embolism; heart disease (congestive heart failure); anemias -- and that's just a handful I can think of off the top of my head.
Tea party. A tea party is a formal, ritualized gathering for the small meal called afternoon tea. Formal tea parties are often characterized by the use of prestige utensils, such as porcelain, bone china or silver. The table is made to look its prettiest, with cloth napkins and matching cups and plates.
The Boston Tea Party was the first significant act of defiance by American colonists. The implication and impact of the Boston Tea Party was enormous ultimately leading to the sparking of the American Revolution which began in Massachusetts on April 19, 1775.