B - 'Is not' an acceptable fix. Grinding out the affected area? That's like trying to fix a flat tire by poking holes in the other three. Not the best idea.
D - 'Can not be' an acceptable fix. Cracking from LME is serious business. You can't just grind it away and hope for the best. That's like trying to hide a bad haircut with a hat.
I think grinding out the affected area can be an acceptable fix because it helps remove the cracked material and allows for a new surface to be applied.
Karina
4 days agoWava
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