In many situations, as the saying goes, "two heads are better than one." make up a senario about characters who accomplished something through teamwork that could not have been achieved alone. (just give me some examples i'll write the scenario on my own ! )

Class started and I was already tired. Mrs.Rube said we needed pair up with our buddies from our last project. This was going to be a problem. My last partner, Gavin, was not the best at academics. But I was. He was good @ the most useless things. Like art and technology. These useless talents and his joke making really got on my nerves.The project included  doing some research and analysis and... art. But I decided that I was just gonna do the project by myself. With a little bit of his help maybe. Eventually I got so caught up and covered in work I got too overwhelmed. I explained this to Mrs.Rube and she reminded me that I need to let Gavin help and my life will be a lot easier. She was right. Eventually in the end we finished our project and it looked great and our grade was even better. All in all if you can get help, take it when you can because two heads are better than one.

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.

i think the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.