The CAFE Standards

question 2

Multiple Choice

The CAFE standards

• A) are increased annually
• B) regulate vehicle fuel efficiency
• C) create the same standards for all vehicles
• D) both a and b

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Definitions:

Past Participle

The past participle is a verb form that is used to show past or completed action or time and is often used in perfect tenses and as adjectives in English.

Waterlogged Ground

Soil that is overly saturated with water, leading to poor aeration and difficulty for plants to survive.

Wetland Plants

Plants that are specially adapted to grow in wetland areas, environments where water covers the soil or is present at or near the surface.

Past Participle

The form of a verb, typically ending in -ed, -d, -t, -en, or -n, that is used in forming perfect and passive tenses and sometimes as an adjective.