A - vitamin a
VAD (vitamin A deficiency) is sadly a major cause of permanent blindness in children...
Answer:
it is C. Oxygen
Explanation:
You need more Oxygen when you are doing Aerobic exercises.
Answer:
Define the event. Step 1 transforms the “big hairy problem” known at project initiation, into an accurate and impartial description of the event. ...
Find causes. ...
Finding the root cause. ...
Find solutions. ...
Take action. ...
Assess solution effectiveness.
Explanation:
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