In Plessy v Ferguson (1896), the Supreme Court upheld the legality of segregated public facilities based upon race.
This led to the policy of "separate but equal" which meant that throughout the United States, public and private organizations were able disallow people of color from schools and bathrooms as long as they had separate facilities for people of color.
On 8 November 1519, Moctezuma met Cortés on the causeway leading into Tenochtitlan and the two leaders exchanged gifts. Moctezuma gave Cortés the gift of an Aztec calendar, one disc of crafted gold and another of silver.
Spain provided munition and equipment to the colonial soldiers. It joined the war as an ally of France and since France supported colonists then so did Spain. They also provided money and gold and silver so that the colonists could pay for the war effort.
The fact that’s it guarantees power in the United States to the people