Answer: The answer is A They must be adaptable to changing needs or situations.
Answer:
means making a routine maneuver
Is this a question or a statement?
Answer:
An air gap is the only completely reliable method for preventing backflow.
Emotional art
Scientific drawing
Scale
Proportion
Answer:
emotional art
Explanation:
Answer/Explanation:
The googles should prevent any sparks from touching the eye while being shaded because the welding process will be bright. The Hobart 770095 Welding Oxy-Acetylene Goggle seem to be highly rated and have a flip up lens so removing the goggles will never be necessary until your done. You can get them on amazon for a little under $12.