You and some friends are meeting with city council members to ask them to build a skateboarding park that would cost $30,000. They ask you to identify the opportunity costs of other recreation alternatives for teenagers. Identify two other alternatives for the city and discuss how you would determine the opportunity cost of each. 1) Define opportunity cost. 2) Identify 3-4 opportunity costs of other recreation alternatives for teenagers. 3) Identify 2 other alternatives for the city discuss in 5-7 sentences how you would determine the opportunity cost of each.