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International economic integration …

Which of the following hormones is produced by the hypothalamus, released by the posterior pituitary, and causes the body to retain water?

Many different preganglionic neurons can stimulate a single autonomic ganglion cell simultaneously due to

The hypothalamus stimulates the release of hormones from the anterior pituitary via neuronal stimulation.

The sympathetic and parasympathetic division work together to digest foods. This is an example of a(n) _________ effect.

Neurons that produce and release the neurotransmitter acetylcholine are called

All of the following are true of calcitonin except

Information for questions 10-12 The world is made of three countries, A, B, and C. There are no transportation costs among these countries, just (possibly) tariffs. Countries A and B are considering forming a Regional Trade Agreement (RTA). If they do so, then they will have no tariffs against each other’s goods, but will keep their tariffs against country C’s goods. The following table lists the costs of production per unit of steel in the three countries, and also the tariffs that A imposes on steel from country B and C before the RTA is formed.   Cost of production ($/unit of steel produced) A’s tariff ($/unit of steel imported) Country A 21   Country B 15 5 Country C 11 5 Before forming an RTA with country B, country A imports steel from:

Which of the following correctly places the structures of hearing in order?

Information for questions 13-19 There are two countries, Home and Foreign. Labor is the only factor of production. There are two goods, X and Y. The following table shows the output of each good per hour of labor, in the two countries. Home Foreign Good X 10 8 Good Y 5 2 Calculate the relative price of good X with respect to good Y (that is, PX/PY) in the Home country, if the Home country is autarky. Enter a whole or decimal number, as appropriate. Enter 0 if the answer cannot be obtained with the information given. Only exact answer accepted.