please answer

Japan's production of Motorcycles and Rice Referring to the PPF shown in above graph, the maximum number of motorcycles Japan can produce is at point: Oa. C Ob. A OCB d. D QUESTION 2 The Heckscher-Ohlin model of comparative advantage is primarily concerned with differences in technology among the countries of the world. True False QM .C QMA QMB B D QRA QRB QR In the diagram above, movement between which two points signified an increase in economic efficiency? O a. D to B O b. A to D Oc. B to D Od. A to B QUESTION 4 PPC in Japan PPC in Vietnam In reference to the above graph, suppose Vietnam and Japan are producing and consuming at points A and D, respectively. If they agree on the price shown on the graph (the slope of the tagent line), then Japan would export Ca rice equal to DE. b. motorcycles equal to EN. O c motorcycles equal to CE. d. rice equal to DF. QUESTION 5 A country could have an absolute disadvantage in a product but still export this product because of its comparative advantage. True False