D. A consumer buys or trades to receive a commodity available for sale or exchange
Answer:
Science plays a rather large role in the modern world. Without it, devices such as phones, computers, and even TV wouldn't exist. With advances in science, humans have been able to cure many ailments and diseases that were previously incurable.
Answer: *See Explanation*
Explanation:
Worried about what it might mean for your mental health? ... If you recognise that your strange or confused thoughts are just thoughts, ... Stress could lead to thoughts like, I have so much to do how on earth can I get it ... then someone will have a heart attack and die at the wedding, and it will be all my fault.