Consumer spending in the US rose to about 62% of GDP in 1960, where it stayed until about 1981, and has since risen to 71% in 2013. Throughout its history, the United States has experienced steady growth in the labor force, a phenomenon that is both cause and effect of almost constant economic expansion.
2 doctors agreed: Doctor can evaluate: Blood spots on the skin are called petechiae (purpura if they are bigger splotches), and are due to blood cells leaking out of the tiny blood vessels in the skin.
1 Petechiae are pinpoint-size, red, or purple spots on the skin caused by small hemorrhages in the skin layers. 2  Petechiae indicate serious blood clothing disorders, drug reactions, or liver disease. 3  15. ï 4  Areas of the skin become swollen or edematous from fluid buildup in the tissues.