Each correctly answered question is worth two points.
Answers are at the end of the exam.
Which of the following is the most important factor for the formation of a glacier in an area with significant snowfall during the winter. During the Tertiary 65 to 2 million years ago a. Long Island was a much larger island, but erosion has since greatly reduced its size. The weather was much colder, sea level was much lower and Long Island was a part of the main land. A push moraine tectonically resembles a. an accretionary wedge b. till c.