Roy Wilkins would be the civil leader from the choices of the question. In fact, he joined the civil rights movement during the mid-19th century and one of the advocates of the <span>National Association for the Advancement of Colored People. His role in the organization made him one of the prominent figures of the civil rights movement.</span>
The two obstacles for develop nation are
-climate change is main problem
-Affordability of healcare
<span>A third political party in the election of 1876, called the "Greenback Party", was in favor of printing additional paper money, since they believed that this would help spur the lagging economy. </span>
If you're referring to Napoleon's Spanish Iberian peninsula campaign between France and the coalition of Spain, Portugal and England from 1808-1814 there were three critical reasons for its failure and one main critical importance for its failure.
The three critical reasons for its failure:
1) Napoleon greatly underestimated the fierceness and will of the Spanish fighting spirit.
2) Chiefly because of reason 1) above, the vastness of the Spanish frontier and the resources required to occupy & hold territory bled his army dry.
3) Napoleon did not expect the coalition arrayed against him to hold as strongly as it did.
The main importance of its failure was that, due to Napoleon's overly ambitious tenancy to overstretch and string-out his resources, his other armies in other theaters of war were left under strengthened.
Governor-general, official set over a number of other officers, each of whom holds the title of governor or lieutenant governor. An alternative term sometimes used is governor in chief. The office has been used by most colonial powers but is perhaps best known among the countries of the Commonwealth.