Contrails

question 59

Multiple Choice

Contrails:

• A)are not legitimate cloud forms.
• B)are too high in the atmosphere to impact surface weather conditions.
• C)are caused by the warm, moist jet aircraft exhausts.
• D)almost never last for any appreciable length of time.

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Definitions:

High-Maintenance

Requiring a lot of time, attention, or resources.

Meal Part

A segment or course of a meal, such as an appetizer, entrée, or dessert.

Vegetarian

A diet abstaining from the consumption of meat and often other animal products, for health, ethical, or environmental reasons.

Side Dish

A food item that accompanies the main course at a meal, often vegetables, rice, or salads.