Which of the following types of efficiency describe investment markets? I Operationally efficient. II Informationally efficient. III Allocationally efficient. IV Strategically efficient. A) I, II and...

Which of the following types of efficiency describe investment markets?

I Operationally efficient.

II Informationally efficient.

III Allocationally efficient.

IV Strategically efficient.

A) I, II and III only

B)  I, II and IV only

C)  I, III and IV only

D)  II, III and IV only