Why are stereotypes a barrier to communication

Wjat are substances intentionally added to food to produce a desired effect?

What is the only part of your body called that should touch the ball when setting in volleyball?

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.