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.
The major role of a school board of governors or management committee is to ensure the effective and accountable use of resources in the provision of public or private education. Typically, when this major role is expanded the following components may need to be included:
Chief Executive. The second key role of the governor is that of chief executive, Most state constitutions contain language indicating that the governor must take care that the laws are âfaithfully executed,â perhaps the most obvious of the governorâs jobs.he power to reorganize the bureaucracy, a power possessed by governors in half of the states, is most useful in terms of the chief executive role. This power allows governors to organize the people and offices of the executive branch in such a way that the bureaucracy is more responsive to political control.