Put simply, the difference between a unitary and a federal government is that a unitary government puts its power in one central government while in a federal system the governing power is divided into federal and local governing bodies that connect to the national government.
Answer: As a result an informal norm has become a law.
Even before states had started making it illegal for people to drive while using cell phones, grouping of individuals had already stood against this practice. Thus, we can say that the social movement started at the beginning of the 21st century was what actually made this law come true.
A primary source is a source that was created by someone who actually experienced that point in history.
Three examples of this could be a photograph, a diary entry, and a letter.
Bartolemeu Dias a nobleman of the Portugese household and a famous explorer. In 1488 he sailed a ship around the southern tip of Africa becoming the first European ever to do so.
