Which rock material is the LEAST dense?
A) Hematite
B) Olivine
C) Basalt
D) Granite

Where was an independent arab state created after world war i

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

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