Civil rights movements are a worldwide series of political movements for equality before the law, that peaked in the 1960s. [citation needed] In many situations they have been characterized by nonviolent protests, or have taken the form of campaigns of civil resistance aimed at achieving change through nonviolent forms of resistance.
hl, Volume. Hectolitre. The litre (spelled litre in Commonwealth English and liter in American English) is a unit of volume. There are two official symbols, the Latin letter el in both cases: l and L. The litre is not an SI unit but is accepted for use with the SI. The SI unit of volume is the cubic metre (mÂ³). Read more.
The Metric System of Measurement is part of the International System of Units (SI), and was created in France at the time of the French Revolution in the 1790s.Since then, it has seen many changes, and has been widely adopted as the standard system of measure by most of the developed world.Since the system is used in many countries and languages, occasionally non-standard symbols are used. MQ is such a symbol.ince then, it has seen many changes, and has been widely adopted as the standard system of measure by most of the developed world. Since the system is used in many countries and languages, occasionally non-standard symbols are used. MQ is such a symbol.