The portion of a brick cut across the width, is called A. Closer B. Half brick C. Bed D. Bat

The correct answer is: B. Half brick.

A half brick is a portion of a brick cut across the width. It is typically used in bricklaying to create a variety of patterns and effects. Half bricks can also be used to create arches and other architectural features.

The other options are incorrect.

• Closer: A closer is a brick that is cut to fit snugly against another brick. It is typically used in bricklaying to create a tight joint.
• Bed: The bed of a brick is the flat surface that rests on the mortar.
• Bat: A bat is a tool used to hold bricks in place while they are being laid.

I hope this helps!