Leaving one's wife and children and working abroad

Q: I am always nervous and unhappy. Never getting success in job. I work abroad in Saudi Bin Ladin co. l send money to my wife every month but she is also not happy. There is no barkat in my house and in my salary. I have 6 children, 5 daughters and one son.

My son does not listen to his mother nor respects her. Now he started smoking hukka. l am very worried about all this. Why is this happening?

Carnivores animals

Q: In the Quran 2:173 it says that Allah has "only" forbidden dead animals and pork etc. But it does not say anything about carnivores, which most scholars regard as haram but since it says "only" does that mean that there is a contradiction? Please explain.

Appointing someone to pelt jamarat

Q: I performed Hajj this year, Alhamdulillah. We were a group of five, out of which two women were on wheelchair. So we left Mina after praying Fajar on 12th zilhajj. Did Tawaf e Hajj and went straight to azizia, the men came back to jamarat but the women did not. Men pelted jamarat for women as their wakeel. Is the Hajj completed for women? (We did stay whole 12 zilhajj night in Mina).

Not making salaam

Q: To make Salam to others is sunnah. If a person does not ever make salam to others, is he a sinner? Can we blame him?

If a group of people come to another group and nobody in the group does Salam, will they be at fault?