According to the author, which of the following contradictions is true？

Although the government provides equal treatment for all, it cannot guarantee social justice.
B. Although people live under the rule of law, they do not benefit from equal treatment.
C. Although the government's action is governed by general rules, it can still exert autocratic coercion on its unruly population.
D. Although the government offers favorable socio-economic conditions, most people's basic needs still remain unsatisfied.