An amendment can be proposed by either a two-thirds vote of both houses of Congress or by a constitutional convention called by Congress at the request of the legislatures in two-thirds of the states. The constitutional convention method has never been used to propose an amendment.
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The group that is most likely to use terrorism to achieve its goal is one that lacks military power to compete with strong nations.
Terrorism is defined as the use of violence as a means to cause terror or fear among masses of individuals in an attempt to achieve a religious or political purpose. Terrorism is usually perpetrated by small groups in order to de-stabilize a country by attacking directly its population so that they push its government to give in to the terrorists demands.
Since the average American will spend 24 hours watching television per week, it is safe to say that they suffer from a lack of movement and exercise. This, in turn, will lead more Americans to be overweight and more likely to suffer from serious health problems.