What element causes rocks in a liquid state to align toward earth���s magnetic fields?
a. si
b. fe
c. ca
d. mg

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

In order from largest to smallest what are earths five main oceans