Which Is Correct

question 55

Multiple Choice

Which is correct?

• A)3 tons of recycled paper
• B)three tons of recycled paper

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Definitions:

Quartz Crystals

Hard, crystalline minerals made of silica (SiO2), used in various applications due to their piezoelectric properties.

Sinkholes

Depressions or holes in the ground caused by the collapse of a surface layer, occurring in areas where the rock below is limestone, carbonate rock, salt beds, or other rocks that can be dissolved by groundwater.

Sinkhole

A natural depression formation caused by the dissolution of soluble bedrock or substrate collapse.

Weathering

The natural process where rocks are broken down or dissolved into smaller pieces by chemical, physical, or biological factors.