answer 1) and 2) questions please

1) What's the main purpose of the management of a multinational company? (5 points) 2) A European auto parts company decides to invest in a 5-year project in New Zealand and the NPV of the project comes out positive. But right after the investment is started, New Zealand goes into a currency crises and the Central Bank hikes interest rates. Explain what happens to the NPV of the project? (5 points)