Answer:
Muscle A
Explanation:
Well they require to build bridges or roads like reinforce it. So if a worker had muscle aches then it would be a pain to lift up big chunks of metal steel etc. Pardon me if I'm wrong..
Answer:
vertigo
Explanation:
ironworkers build structures for things like bridges and work at great heights. vertigo is a sensation of loss of balance that can happen from looking down from high heights or an ear disease.
