Which is true for a purely competitive firm in short-run equilibrium?

Question

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In short-run equilibrium, a purely competitive firm produces where its marginal revenue (MR) equals its marginal cost (MC). This is the profit-maximizing point. If MC is less than MR, the firm could increase its profits by producing more. If MC is greater than MR, the firm could increase its profits by producing less. Normal profits are included in the firm's accounting cost and are therefore considered in the firm's decision-making process. They are not considered in determining short-run equilibrium.

Which Is True for a Purely Competitive Firm in Short-Run