The Appalachian Mountains of the eastern United States are thought to have once been joined with

mountains located in which other continental regions? What will be an ideal response?


Canada, eastern Greenland, Ireland, Great Britain, and Norway.

Environmental & Atmospheric Sciences

You might also like to view...

What type of foliation results from the parallel alignment of abundant, coarse-grained, mica flakes in a metamorphic rock?

A. Phyllitic structure B. Schistosity C. Slaty cleavage D. Gneissic banding

Environmental & Atmospheric Sciences

Of the following, which one would be the most logical use for graywater?

A) Filling swimming pools B) Washing dishes C) Flushing toilets D) Washing hands

Environmental & Atmospheric Sciences

For the reaction A + B ? 2 C, which of the following statements is true?

A) B is consumed at the same rate that A is consumed. B) C is produced at the same rate A is consumed. C) both a and b D) neither a nor b

Environmental & Atmospheric Sciences

Of the compounds classified as carbohydrates, lipids, and proteins, which can be used by the body as fuels?

A) only carbohydrates and lipids B) only carbohydrates and proteins C) only lipids and proteins D) all of them

Environmental & Atmospheric Sciences