Answer:
According to the population census of 2011 (2068 BS), there are 123 identified caste/ethnic groups, language groups and more than a dozen of religious groups.
It is true that polarity influences coalition and alliance arrangements among great powers.
<u>Explanation:</u>
The following statement is true because that stability holds global concentration of political and economic power through international trade. Polarity means, it is an international relation of any various way of power is distributed within the international system.
Polarity describes the nature of the international system at the given period of time. It has consisted of three types, they are uni polarity, bipolarity and multi polarity, each type as different function.
In 1866 Austria gave Venetia to France, and France gave it to Italy, so Venetia was again united with the rest of Italy. So, in 1866 Italian unification was advanced by annexing Venetia, an important and rich region.
By this time Lombardy, which long formed a unity with Venetia, was already united with Italy.
Answer:
Valuable is having monetary value or has emotional importance. I don't understand what you mean by "why"...