According to Vold,strikes or Lockouts That May Result in Violence

According to Vold,strikes or lockouts that may result in violence or property damage is representative of what type of group-based conflict resulting in criminal behaviour?

A) when there is conflict between competing minority groups
B) when there is conflict between the State and minority groups
C) when there is a conflict between a minority group and the laws of the dominant majority
D) when there is conflict between competing interest groups vying for power