A frontier, in contrast to a boundary,
A) separates two states.
B) is an area rather than a line.
C) has become a more common means to separate states.
D) is a region of ethnic conflict.
E) All of the above.
Answer: B
You might also like to view...
Evidence that scientists would not utilize to study Earth's formation is
A) Moon rocks. B) core samples. C) meteorite rocks. D) data from other planets.
A. africanus appeared about 3.0 million years ago and is very similar to A. afarensis except for a few
minor details. Indicate whether the statement is true or false.
What is favorable news associated with global warming¾perhaps one of the few advantages?
A) There will be more rainfall B) There will be a change in terrestrial ecosystems C) The Northwest Passage will be open D) There will be a rise in sea level
Beaches are always sandy
a. True b. False Indicate whether the statement is true or false