How to spell I don't know
1 .I don't know
2 . I don't know
3. I don't know

If a robot fixed another robot is it a engineer or doctor?

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

What terms describes being out of water after being submerged