Most federal employees work in the executive branch. And almost all of them work in the United States. A small portion of federal workers serve abroad in government facilities, such as U.S. embassies and consulate offices.
This is why those religious organizations are not accepted within Christianity. Instead, they belong to the world's most popular religion. A number of these sects have popped up in the past couple hundred years, and their organizations have taught millions of people to work hard in hopes of earning salvation.
As of 2010, Christianity was by far the worldâs largest religion, with an estimated 2.2 billion adherents, nearly a third (31%) of all 6.9 billion people on Earth. Islam was second, with 1.6 billion adherents, or 23% of the global population. If current demographic trends continue, however, Islam will nearly catch up by the middle of the 21st century. Between 2010 and 2050, the worldâs total population is expected to rise to 9.3 billion, a 35% increase.