Rachel's primary care physician is concerned that her recent lifestyle might be disrupting her circadian rhythm. What is the likely cause of this?

O A. Rachel lost her job.

O B. Rachel is eating a lot of fast foods.

O C. Rachel is no longer exercising.

O D. Rachel started working a night shift.

Mini dentist offices prefer preset trays because the use of these trays

What are the two things that all sociologists do in their studies?

The affordable care act has expanded mental health and substance abuse benefits to 62 million people and is an addition to the mental health parity act of 2008. the changes and additions require mental health coverage in small group and individual plans where people were not previously covered. what is the biggest benefit of these changes? what major challenges are still associated with mental health coverage? explain your reasoning.