$54\mathrm{.}5\%$ complete

Question

A recent cyberattack led to massive disruptions in a country's power grid, causing widespread blackouts and significant economic and social damage. The country's cyber team traced the attack to a hostile nation$-$state's cyber warfare division. In this case, what is the primary motivation of the perpetrators?

A$.$War

B$.$Financial gain

C$.$Ethical concerns

D$.$Levels of sophistication$/$capability