Sayyed Mohammad Al-Musawi

Modesty of women comes from their human nature as females with specific characteristics which Allah The Glorious Has Created in them for the benefit of human life, such characteristics are different from the characteristics of males. Modesty of men also comes from their human nature as males. Since the characteristics of males are not typically same as the characteristics of female, the modesty norms are not the same. Islamic rules ask females to abide to their standards of modesty while asks males to abide to their standards if modesty.

Wassalam.

We don't have any authentic source to suggest that Imam Al-Sajjad had such Kenya at all. He had four Kenya's; Abul Hasan, Abul Husain, Abu Muhammad and Abu Abdillah. 
'Wassalam.

Online advertisements which include sinful content must be avoided. Earning from such advertisements which contain sinful content is not lawful.

Wassalam.

Wife must fulfill her duties towards her husband even if the husband is a bad person committing sinful acts. Husband suns are on him but it can never exempt his wife from her duties as a wife. Her suffering because of her husband's bad deeds will add in her reward as patient person as lady Asian tolerated her very bad husband Firaon.

Wife can not refuse her husband nor live separately. Yes she should never help him in any wrong act.
'Wassalam.

The best Zikr is the Salwaat (ALLAHUMMA SALLI ALA MUHAMMAD WA AALI MUHAMMAD). That is why it is obligatory in every Prayer and no Prayer (Salah) can be valid with out the Salawaat. Hadeeths on the greatness of Salawaat are too many.

Wassalam.

No. We must pray as the Prophet Muhammad (SAWA) taught us to pray (Pray as you saw me orating صَلّوا كَما رأيتموني أُصَلّي

He was saying Ashhadu ANLA Ilaaha Illallah WAHDAHU Laa Shareeka LAH Wa Ashhadu Anna MUHAMMADAN Abdoho Wa Rasooloh, ALLAHUMMA SALLI Ala Muhammadin Wa AALI Muhammad)

Wassalam.

Selling counterfeit products is unlawful (Haraam) and the income from it is also unlawful. You must return the money to the victims if you know them but if you can never know them, then you need to give the money as Majhool al-Malik (Unknown owner) to the Marje' of Taqleed who will give it to the poor believers on behalf of the owners.

Wassalam.

Yes it is allowed as far as you never mean to insult or degrade the Du'a.

Wassalam.

Affiliate marketing is a way of marketing in today’s world and it is allowed as far as the material you market or promote is lawful. 
‘Wassalam.

Allah (SWT) Helps His sincere servants to avoid damaging themselves when they are sincerely seeking His help. Nevertheless, it does not mean that He stops every sinner or criminal. Human beings were granted intellect  which guides them to the right as well as the messengers who guided people to the right path and warned them from the wrong ways. Every human being is responsible of his own deeds. Allah (SWT) Helps those who want to do good, and even protect sincere servants from falling in sinful acts under certain circumstances, but Allah Has granted human beings the option to decide their their own deeds with out any pressure from Him and Promised to reward the good deeds and punish the criminals in their own evil deeds.

Wassalam.

You should not think that the income of your family is Haraam before having definite and clear evidence.

If you don't have a definite evidence that it is from Haraam source, you will permissible to utilise it. If you have a definite clear evidence that all the income is from Haraam source, then you have to avoid Haraam as much as you can.

Wassalam

Drinking alcohol is definitely Haraam (Forbidden) in Islam. You try your best to help your husband to avoid such sinful act. If he insists on committing sins, you will not be responsible as far as you don't help or assist him in committing the sin.

Wassalam.