True...yes it is an example of Communication Roadblock
Answer:
A variety of peroxide compounds, including carbamide peroxide, hydrogen peroxide, sodium perborate and calcium peroxide, have been used as active ingredients for bleaching materials
Explanation:
Vitamins ? Let me know if I'm right :) hope this helps some !
Answer:
If a friend, loved one or colleague became ill, you wouldn't hesitate to offer your help and support.
Explanation:
