Answer:
When to lines intersect they create four angles. Each angle is opposite to another and form a pair of what are called opposite angles. Angles a and c are opposite angles. Opposite angles are equal.
Explanation:
Types of Angles - Acute, Right, Obtuse, Straight and Reflex Anlges. When two lines intersect, at the point of their intersection an angle is formed.
The divergent plate boundaries are the places where the tectonic plates move away from each other. As they move part, which is actually driven by the convection currents in the mantle, they leave a gap between them of very thin and cracked crust. The convection currents manage to push the magma up with easy through this gap. As the magma pushes upward, it reaches the ocean floor, where the temperatures is significantly lower and it quickly cools off and forms new igneous rocks, or rather new crust. Since the magma is constantly rising and constantly making new crust, the new crust is pilling up, forming a mid ocean ridge with intense volcanic activity. Eventually, the rising magma will manage to come out on the surface and create volcanic islands, thus a chain of volcanic islands, which can even result in the formation of new large land of mass.
The United Kingdom is an example of a Multinational State, Since It contains four main nationalities which are, Scotland, England, Wales, and Northern Ireland, all semi-independent nations, but they share a central government and economic system. Also the meaning of Multinational State is, “A multinational state is a sovereign state which is viewed as comprising two or more nations. Such a state contrasts with a nation-state where a single nation comprises the bulk of the population.”
