D. When you set a goal, you want it to be difficult but realistic. For example, if you are not very good at running, you maybe want to set a goal like "try to run 1 mile without getting tired this month". This is a difficult goal to reach, but it is realistic. If you had said "Run 100 miles without getting tired this month", this is unrealistic because you are not very fit
hope this helps:)
D. oxygen,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
One role that I play is being a daughter. I’m always gonna play this role because you’re always gonna be someone’s son or daughter. Another role I play is a best friend. I play this role when someone needs a shoulder to lean on. And a granddaughter. I will always play the granddaughter role.
I hope this helped! :-)