Match the economic terms with their definitions. giving up one or all alternatives to obtain another the value of the second-best alternative, which is given up when making a choice among alternatives the additional cost of making a change or a choice a condition in which the quantity of a resource is limited in comparison to the number of people who want that resource comparing the additional costs and additional benefits of a choice scarcity trade-off opportunity cost marginal analysis marginal cost​

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.

answer; repetitive thoughts; ritualistic behaviors;

answer; action;