The head of state of the canadian government is the a) president. b) prime minister. c) king of canada. d) queen of england.

Which is not a standard weather variable? a. air pressure b. moon phase c. temperature d. wind speed

Why slip off slopes are found on the inside of meanders? why river cliffs are found on the outside of meanders?

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed