Often the number of sparks in the air increases just before a ____ takes place.
A. backfire
B. weld crater cracking
C. burn-through
D. flashback
Answer: C
Trades & Technology
You might also like to view...
The ____ Form is a federal document that certifies you as eligible to work for wages in the United States.
a. I-9 b. I-80 c. I-90 d. I-8
Trades & Technology
Elements that join pairs together are known as chains.
Answer the following statement true (T) or false (F)
Trades & Technology
In the late 1060s and early 1070s, who took control of the Holy Land?
a. the Byzantines b. the Seljuk Turks c. the crusaders d. the Palestinians
Trades & Technology
Lateral thinking is ____ thinking.
A. vertical B. uncreative C. low probability D. high probability
Trades & Technology