Which of the following actions would constitute a violation of the Uniform Securities Act?
Purchasing a convertible security and simultaneously selling short the underlying common stock for profit.
Purchasing a security on an exchange and simultaneously selling it on another exchange to improve trading volume.
Executing a trade for a customer at a price that is unrelated to the current market.
Executing a trade for a customer at the best available price without the customer's knowledge.
A) III and IV.
B) II, III and IV.
C) I, II, III and IV.
D) I and II.
Answer: II, III and IV.