Which of the following weather conditions are necessary for Indian summer weather conditions to occur in the eastern part of Canada?

A. a strong slow-moving low pressure area just east of Nova Scotia
B. a strong fast-moving low pressure area over New Brunswick
C. a cold front moving off Ontario
D. a strong slow-moving high pressure area off the southeast coast


Answer: D

Environmental & Atmospheric Sciences

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If an earthquake occurred near the oceanic trench in this figure, which one of the following hazards is likely to threaten the town of Ashton?



A) Destruction by a tsunami
B) Liquefaction of soils and other weak materials because of shaking
C) Landslides and other slope failures caused by shaking
D) All of these are correct.

Environmental & Atmospheric Sciences

Tropical cyclones are called ________ in the western Pacific Ocean

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

When several cirque glaciers gauge an individual mountain summit from all sides, a pyramidal peak known as a ________ results

A) col B) horn C) hanging valley D) arĂȘtes

Environmental & Atmospheric Sciences

Which of the following is not a major, recognized glacial stage of the Pleistocene Epoch?

A) Wisconsin B) Illinoian C) Kansan D) Ohioan E) Nebraskan

Environmental & Atmospheric Sciences