Which one of the following would be the most liquid investment?

Which of the following is most likely to be the effect of FDI in the form of a greenfield investment on the host country?

A. It drives down prices and increases the economic welfare of consumers. B. It raises unemployment levels. C. It causes firms to fight for scarce capital investments. D. It leads to an oligopolistic market and unfair pricing. E. It leads to decreased productivity, product and process innovations, and lesser economic growth.

A European call and a European put on a stock have the same strike price and time to maturity. At 10:00am on a certain day, the price of the call is $3 and the price of the put is $4

At 10:01am news reaches the market that has no effect on the stock price or interest rates, but increases volatilities. As a result the price of the call changes to $4.50 . Which of the following is correct? A. The put price increases to $6.00 B. The put price decreases to $2.00 C. The put price increases to $5.50 D. It is possible that there is no effect on the put price