The answer would be letter B. A zigzag is alternative geometry of the lockstitch. It is an alternating stitch where a straight stitch will not satisfy, like in building up buttonholes, in mending fabrics, and in temporary putting together two work pieces.
For my experience. being on stage with a whole crowd was very nerve racking but i just kept trying hard and not giving up and it ended up being not so bad :). hope this helps
Re would be the answer I’m 99%
