Paleomagnetism measures the ____________________ and ____________________ of remnant magnetism in rocks. What will be an ideal response?

Which of these countries typifies the climate over the last 10,000 years?

A. stable B. erratic C. steadily cooling D. steadily warming

The most abundant rock type deposited during the Kaskaskian sequence was ____________________. Fill in the blank(s) with the appropriate word(s)

The composition of the core is:

a. peridotite. b. basalt. c. granite. d. iron. e. iron and nickel metal

What type of convergent boundary associated with orogeny is illustrated here?

A) Oceanic plate-oceanic plate collision
B) Oceanic plate-continental plate collision
C) Continental plate-continental plate collision