The leader of the cybersecurity team for a major e$-$commerce company recently encountered a major data breach that led to the exposure of customer payment details. The team has now contained the breach and is moving toward the final phase of the incident response cycle. After completing all previous steps, what is the team's primary objective in the final phase?

a$.$

Determining the root cause of the incident to eradicate it

b$.$

Analyzing the incident to improve procedures or systems

c$.$

Restoring affected system to a secure state to reintegrate it

d$.$

Identifying stakeholders and reporting it to relevant parties