I'm Dr Chaithanya attending you.
This seems to be some home work?
I can give answers to each, but it has 4 questions in it, this needs little extra cost and time for the research and writing the answer. are you interested, I can initiate?
Hi, I didn't opt out, it clicked by mistake, I'm still here. It costs $40. Thanks.
Let me know if you want me to initiate, once accepted, I can share my mail id. Even you can share your mail id. I will mail you the answers.
Instead I can answer 1st 2 questions here, you can post new request for other 2 questions? Is that fine