C. Gravity
I think its correct! Sorry if its not!
Answer:
1.) Stress pileup - when several stressful events occur at once or over a long period of time
2.) Golden rule - principle that states that you should do unto others as you would have them do unto you
3.) Rule of five - idea that five compliments are needed to undo the damage of one critical remark
4.) Chronic - lasting for a long time
A) the number of neural connections is estabelished soon after birth ..
ihope it help u ..!
Usually during early teenage years
