Choose the correctly punctuated sentence:

বিশ্ববিদ্যালয় মঞ্জুরি কমিশন • সহকারী পরিচালক • 2026 • 2026-01-16

AAlthough tired he continued working and he finished the project on time.

BAlthough tired, he continued working and he finished the project on time.

CAlthough tired, he continued working, and he finished the project on time.

DAlthough tired, he continued working and he finished the project on time.

সঠিক উত্তর: B. Although tired, he continued working and he finished the project on time.