A Certain Plant Has Two Dip Tanks of the Same

Multiple Choice

A certain plant has two dip tanks of the same capacity.Neither tank has an open surface area of more than four square feet.One is required by OSHA standards to have automatic extinguishment facilities,and the other is not required to have such facilities.From your knowledge of the OSHA requirements for dip tanks,select which of the following capacities these tanks have:

A) 100 gallons
B) 200 gallons
C) 500 gallons
D) 1000 gallons