Acollapsed storage shed that is fully involved in flames would be an example of a:
select one:
a. fully-developed ventilation-limited fire.
b. fire in the decay stage.
c. fire in the growth stage.
d. fully-developed fuel-limited fire.

Often, a worker will need to change the concentration of a solution by changing the amount of solvent. Dilution is the addition of solvent, which decreases the concentration of the solute in the solution. Concentration is the removal of solvent, which increases the concentration of the solute in the solution.

Explanation: