Why do you think Albertans often defend the oil sands, while those of us who live elsewhere find them easier to criticize?

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

Alow-pressure belt means the air is cold and dry warm and rising cold and sinking warm and moist

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil