Answer:
Ergonomic
Esther has been lifting tools all day, so most likely the repetitive movements or improper lifting caused her pain.
Answer:
Yes.
Explanation:
Yes, creative activities are the most effective way to stretching your mental muscles because creative activities needs more focus and thinking of mind. Creative activities are done by the people to explore new things and do something new in their lives. People who are creatives are considered genius and intelligent because everybody is not able to do creative work, only small number of people can do this.
I believe it could be true? ...... hope this helped