Which of the following is true of Earth's landmasses? A. They were formed by earthquakes
B. They are the densest part of the crust
C. They are the upper part of the crust
D. They are made of a single tectonic plate

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

For one week be an inventor and write down ideas for products or services that you think should be produced

In saudi arabia, voting rights are limited to