Nubia/Kush overthrew Egypt at the height of it’s empire.
True
False

its false

Explanation:

they were in good terms, nubia / kush were helping egypt with decorating the palace or whatever u want to call it

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.