Country Z exports $5 million of goods and services and imports $5 million of goods and services. It also has $10 million of foreign currency denominated foreign assets and $5 million of local currency denominated foreign liabilities both of which earn a fixed 5% return in their respective currencies of the price elasticity of exports is 0.5 and the elasticity of imports is (-0.4 what will happen to the current account if the exchange rate depreciates by 197 Select one: a. it is unchanged O b.improves by $0.005 million O c. improves by $0.045 million O d. improves by $0.055 million e. worsens by $0.005 million