Strategy is:

a$.$

The key performance indicators $($KPIs$)$ required to achieve a company$$s strategic goals.

b$.$

The key result areas $($KRAs$)$ required to achieve a company$$s strategic goals.

c$.$

The plans and actions a company selects to achieve its strategic goals.

d$.$

The key success factors $($KSFs$)$ required to achieve a company$$s strategic goals.