This is an extrememly difficult question to answer, but in general many historians believe that it would ave eventually ended the same way.
England took over New Amsterdam in 1664
Cause of adolf hitler and the Jews wanted to show what will happen if Americans mess with them.
More than anything, the Spanish were seeking wealth.
Christopher Columbus himself thought that he had reached India: he wanted the wealth from the trade with Indians.
In the beginning, the Spanish hoped for Gold and Silver, later also for other products that could be made cheaper in the New World.
In short: the Spanish were not interested in Mexico but in what the ships could bring from Mexico (again, mostly gold).
Some, very few Spaniards, who settled in the New World were too unhappy in Europe and hoped for a better life.
The House of Representatives is a 435-member body that meets in the south end of the Capitol building. Its members are chosen from districts apportioned by population - so, for example, California has many more Members than South Dakota, since the former has so many more residents - and are elected every two years. The Constitution specifically provides that the House has the sole power of impeachment, or of legal removal from office of federal officials that have committed "high crimes and misdemeanors," and also directs that any bills that raise revenue must originate in the House.
The Senate, on the other hand, is a 100-member body that meets in the north end of the Capitol building. Each state has two Senators, no matter how large or small the state might be, and Senators are elected for six-year terms. The Constitution directs that the Senate shall conduct impeachment trials, and that it should provide "advice and consent" to Presidential appointments and on treaties. The Senate is designed to be a bit more removed from the popular will than the House, to be, as Washington reportedly put it, the "cooling saucer" to the House's hot teacup.