Answer: ron barber
Explanation:
Former United States Representative
Image result for Ron Barber u.s. representatives state of arizona
Ronald Sylvester Barber is an American politician. He was a member of the United States House of Representatives from 2012 to 2015.
Answer:
law of diminishing marginal utility i hope this helps<3
Explanation
The correct answer is formal operational stage of
development. This stage occurs at the age of twelve that are likely to last
until the individual reaches adulthood, in which, those people at this stage
are likely to have the ability of thinking about abstract concepts that Abigail
engages to.