What correction is suitable if paint gathers and darkens at the turns of letters?

Correct answer: Load less paint and keep the movement continuous

The governing concept is smooth paint-flow control during lettering. Excess paint and pausing at a turn allow wet colour to collect in one place, making that section visibly darker and thicker. Loading the brush with less paint and maintaining continuous, even movement prevents accumulation while preserving the stroke. Adding water at the turn may cause spreading, stopping increases the deposit, and black deliberately worsens the dark patch. Therefore, option A is the suitable correction.