So can someone answer me this so my G f gave me her em ail and i tried to em ail her with my school em ail and she said she didn't get it and i was looking up my advisory teacher so i could join it this morning and saw my girlfriends gm ail pop up why would that be after this long time of over a week she gave it to me? i am generally worried for her i un added her to see if she would even check me and her lo ve each other and have a future planned we really want can someone help me please

She could have given you the wrong email. If you can ask you advisory teacher for her email i recommend that

2. Your school email wont let you send emails to other people. I recommend using hangouts

Explanation:

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers