In both the case of spanish forces under cortés and spanish forces under pizarro, what elements led to spanish victories and territory control?

There are many factors that gave the Spaniards the upper hand in con-questing the American Civilization. The Spaniards have superior weapons and even their less sophisticated weapons like crossbow and steel spar heads were superior to the native American civilization. Secondly, the use of gun powder by the Spaniards shocked the indigenous tribes, which have no answer to them. The horses provide greater mobility to the conquers while natives use IIama which is less suitable for horses. And last but not the least is the diseases Spaniards carried with them, which eliminated a large native population.

a change of venue is the legal term for moving a trial to a new location. a change of venue request because venue is improper means that the removing defendant believes that the case may not be in that venue because it is improper under procedural rules.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.