A President’s executive order is based on authority given by Congress or .?

An executive order is an order the President gives based on the authority of the Constitution or that given by Congress. This power is known as the ordinance power. The President also has the power to allow other members of the executive department to issue orders.

Explanation:

nationalization is the set of dispositions and operations by means of which the state assumes, in varied form, the administration of private companies, of groups of companies or of the totality of certain economic sectors previously managed by individuals, such as the land portions. nationalization is the opposite of privatization. it is also called nationalization of the means of production, although a nationalized company can be previously both national and foreign ownership. nationalization or nationalization is a very characteristic action of ideologies such as socialism and nationalism.