I think it is the 4th one, Not 100% sure.
Answer: Encomienda was a system that was characteristic of the colonization of a country.
Explanation:
Specifically, it is a system used by the Spanish Crown to reward its colonizers with several people from conquered Indigenous areas. This system was most used during the Spanish colonization of the United States and the Philippines. Spain considered the conquered areas as its vassal territories. Several Indigenous people, therefore, had to work in the interest of the Spanish Crown. In return, they were promised protection from other tribes. The natives would thus pay their "taxes" in various goods such as food, metals and other necessities. Therefore, Encomienda represents the Spanish system of taxation of the conquered areas.
Quantum mechanics<span> (QM -- also known as </span>quantum physics<span>, or </span>quantum<span> theory) is a branch of </span>physics<span> which deals with physical phenomena at nanoscopic scales where the action is on the order of the Planck constant. It departs from classical </span>mechanics<span> primarily at the </span>quantum<span>realm of atomic and subatomic length scales.</span>
"The little man hid the treasure.........."
Appliances and electronics are sold on the second floor.