1. According to a study published in the journal occupation & environmental medicine found that working an irregular hours for a period of 10 years or more cause what?

can you give some possible answers

yh it is right

explanation:

if you have to come up with one i would do

love: happiness

i believe being nice to m family is the right thing to do. they are people too and the deserve the same respect i have. they are there for me when i need them. i believe i should always put my family first because that is just how life is suppose to be. i love each and every member of my family and i should respect and act like i do. i believe that being nice to your family makes it easier for them to be nice to you. thats why i believe what i do.

brainliest ! ? ☺