a. Still air
b. Lack of light
c. Relative humidity above 60%

Select Here a b c

a. Mold in cloth
b. A musty odor
c. Discoloration

Select Here a b c

a. Cellulose only
b. Protein only
c. Organic material

Select Here a b c

a. Mold growth in paper
b. Oxidative discoloration
c. Rust in paper

Select Here a b c

a. It is exposed to high humidity
b. One side is damper than the other
c. It becomes damper and then drier

Select Here a b c

a. Polyethylene
b. Cellulose acetate
c. Polyvinyl acetate

Select Here a b c

a. Wood
b. Paper
c. Glass

Select Here a b c

a. Plastic
b. Metal
c. Glass

Select Here a b c

a. Starch
b. Polyvinyl acetate
c. Hide glue

Select Here a b c

a. Anodized aluminum
b. Baked enamel
c. Powdercoat epoxy/polyester

Select Here a b c

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