The Canadian Shield is a defense system located in the Maritime ...

[Jkov05]

The Canadian Shield is a defense system located in the Maritime provinces.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Desert climates often experience significant changes in temperature from the warmest temperature of the day to the coldest temperature of the day. Sometimes there is more change in temperature on a daily basis than winter to summer.
  Indicate whether the statement is true or false

[Anna]

Answer to Question 1

False
RATIONALE: The ancient geological core of North America, with rocks up to 3 billion years old, is called the Canadian Shield, covering roughly the area from Nunavut south to Minnesota and northeast to Labradormore than half of Canada's entire land area.

Answer to Question 2

T

[Jkov05]

Gracias!

[lindahyatt42]

Excellent