which is true about caution signs?
a.they are used to warn againts practices
b.they are used only when an immediate hazard exist
c.they are used as temporary means of warning to available hazards
d.they are lettered in legible red letters not less than 6 inches high
Answers & Comments
Answer:
B.
Explanation:
Answer:
the answer is letter C
Explanation:
yun po yung sagot ko