What Is the Antecedent of the Proposition "This Stain Will

question 127

Multiple Choice

What is the antecedent of the proposition "This stain will not come out unless it is treated immediately"?

• A)The stain will not come out.
• B)The stain will come out.
• C)There is a stain.
• D)The stain is treated immediately.
• E)The stain is not treated immediately.

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Definitions:

Fertile Ecosystems

Ecosystems with high levels of productivity and biodiversity, capable of supporting extensive food webs and numerous species.

Flowing-Water Ecosystem

A river or stream ecosystem.

River

A natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake, or another river.

Freshwater Wetlands

Areas of land covered by fresh water for part of or all of the year, characterized by distinct plant and animal communities.