Write the word that corresponds to each of the following definitions: 11._
It is an aperture in the crust of a planet from where gases, lava are
discharged.
12._
These are moving planes that carry the embedded continent.

13._
Science that studies the structure, composition, and history of the earth.
14._
Entire body of salt water that covers more than 70 percent of the earth's
surface.
15._
A sudden movement of the earth's crust caused by the release or stress
accumulated along the geological fault.

Idon't bro i wish i could i'm so sorry

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.

Idk bro sorry  lava is hotter then magma but im  not sure about it alll