Why was the twenty sixth amedment passed?

What is a number expressed in base 10? What are 3 decimals between -.55 and -.54? Is the earths radius and surface area increasing? What sizes do tervis tumblers come in? How many times is the word Jerusalem used in the Bible? What is the reciprocal of two and two fifths? What is a full number? How do you write the word name for the decimal 70.07? What is greater six tenths two fifths or three fifths? How would a factor tree of 120 look like? What shape is 900 degrees? What fraction of acre is 0.275 acre? What is two and 96 over 100 in simpelest form? What is 15.9 as a fraction? Why was metric measurement invented? How many miles per hour are you going if you are going 45 kilometers per hour? How do you tell that 342 is divisible by 3? What does saq stand for? Which Term Describes A line Segment That Connects A Vertex Of a Triangle to The Midpoint Of The Oppostieside? What is the shape of BrF5?