How to used hierarchy in a sentence

"The hierarchy of dukes and marquises and counts consisted of foreign soldiers imposed on,"

Explanation:

A hierarchy is a ranking system based on status, whereby the most important is at the top. ie. In a school system, students are at the bottom, followed by teachers, vice principal, principal and on top the school board.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

c. movement because i took the test and it lets me review my answers