Which of the Following Are Regarded as Factors Indicating the Existence

Which of the following are regarded as factors indicating the existence of significant influence over another entity?
I II III IV
$\triangleright$ Representation on the board of directors Yes Yes Yes Yes
$\triangleright$ Participation in decisions about dividends No Yes Yes Yes
$\triangleright$ Provision of essential technical information No No No Yes
$\triangleright$ Ability to control the investee's operating policies No Yes No No

A) I
B) II
C) III
D) IV