What was a difference between jimmy carter and ronald reagan during the election of 1980

How did richelieu intend to strengthen the monarchy of france

Marcel is nearing graduation. he just met with his counselor and she showed him this information. marcel's college costs & payment options per year costs methods of payment tuition & fees grants & scholarships $12,500 $6,500 room & board work-study $8,200 $9,800 if he pays the balance with a student loan, how much will he need to borrow for his first year? $4,400 $6,000 $10,900 $14,200

Why would the free rider problem prevent a private business from investing in the building of a city sidewalk?