Astronauts on the Moon can jump higher than if they were on Earth. This is because...

A.
there is no friction on the Moon.

B.
Newton's laws of motion do not apply to the Moon.

C.
the astronauts are less massive on the Moon.

D.
the Moon is less massive than the Earth.

What is a reasonable action that provides safe water for communities?

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

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)