earlier i posted a few PnC questions and some of them are still unanswered and others in doubts. if you're interested in taking up the challege of making me understand or increase your knowledge, here are their links...
and pls dont hesitate to post your way of approaching the question even if you've seen an answer has been uploaded when it comes to my questions, new answers are always welcome and i appreciate it if you take out the time to answer my questions.
Hope the rest of your day goes good,
Have a nice week.