One person has complete control over all branches of goveenment is an example of a

When one person has control over the whole government it is called a dictatorship or a monarchy.

This person would either be an autocrat or a  dictator.

the percentage of students at the school need special diets is

c) 10 percent

barrio is a spanish word meaning neighborhood. in spain, several latin american countries and the philippines, the term is also used officially to denote a division of a municipality while a ghetto is a part of a city in which members of a minority group live, typically as a result of social, legal, or economic pressure. the term may have originally been used in venice to describe the part of the city to which jews were restricted and segregated.