Can you think of any reason(s) why china allows only one child per couple? should government intervene in population growth?

Scientist believe that earths core is around 6000°c where does this heat come from

What is the reason for the “scramble for africa”?

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