Velma has fallen in her home several times in the last few months. Luckily, she has not been seriously injured, but her daughter, Betty, is concerned that her mother might fall again and possibly break her hip. What can Betty do to help reduce the likelihood that Velma will fall again

1st option: possibly hiring someone to take care of Velma like a nurse or something of that nature

2nd option: having Velma live with her

3rd option: put Velma in a nursing home

4th option: get Velma a service animal to help her

5th option: get her one of "help ive fallen down and I cant get up" things

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.