<span>Trench warfare is a type of land warfare using occupied fighting lines consisting largely of trenches, in which troops are significantly protected from the enemy's small arms fire and are substantially sheltered from artillery. The most famous use oftrench warfare is the Western Front in World War I.</span>
Answer: supreme commander,
Explanation: also called supreme commander, is the person that exercises supreme command and control over an armed forces or a military branch. As a technical term, it refers to military competencies that reside in a country's executive leadership – a head of state or a head of government.
It was the spanish crown attempted to define the status of the indian population in its american colonies. It was basically when the people went from muslim to jews from the reconquest of the muslim spain. Muslim spain was when musilms took over the spain. Hope this helps. P.s this information was from my text book but I changed it into my own words.