Answer:
"D"
Step-by-step explanation:
Defensive strategy is a management style that strategically helps in holding on to the advantageous position of being a market leader and give no chance for competitors to have a way.
It makes use of other sub strategies like position defense , flanking defense ,mobile defense , counter-offensive defense and contraction defense.
Its main aim , looking at all these strategies is to protect a competitive advantage , deploy competitive assets and build a sustainable competitive advantage.