1. if you are A and B on the Scene 1., does Public Display of Affection showing your affection to your loved ones can be healthy to one’s relationship? Explain your opinion.
In any case, it's healthy! Love should never be something that is hidden. Love is good! It is shown far too little in the world—if we all saw more love around us, the world as such would be more loving.
2. (a) if you are the mother or the father of one of the kids that passing through on Scene 1., How would you educate things to your kid/s on the said situation., Explain how .
Hugs and kisses are completely normal and don't even necessarily have to be seen in a sexual context. So if they were my children, they would already know that. If they asked, I would explain it to them again. People who love each other hug and kiss each other.
2. (b) On scene 2 ., does both female sexes appears to be a Public Display of Affection too ? Yes or No and explain .
Of course they show their affection, and why shouldn't they?
3. What do you think the causes of Public Display/s of Affection? In your own personal opinion.
The question itself is strange. The cause is love. Asking what the cause is seems unhealthy to me (in the sense that the person asking the question has a very strange mindset).
4. Let’s say you are in a relationship and your partner likes to kiss you in public places- would you allow him/her or not? Why ., explain.