Women visiting Islamic historic sites

Q: When a person goes for Umrah, or makes ziyarat of Masjid Aqsa, visits Jordan, etc. and there are graveyards like Jannatul Baqee etc. should women folk also visit the graveyards from maybe outside?

Also, in Badr, a person takes the name of the Shuhada of Badr and makes Dua etc. So should women visit the qabrastan from outside and convey salaams to Sahabah (radhiyallahu anhum) or should they stay away. Visiting quboor even In these blessed places..

Authentic books on Stories of the Prophets (alaihimus salaam) and Seerah

Q: Do you have any history books on Islam (be it Stories of the Prophets alayhis salam, or just general history books on Islam)? On top of reading Bahisthi zewar, I'd like to learn more about the history of Islam and stories of the prophets Alayhis salam so I'd like to know the names of a few books that I can read.

Also do you know any authentic books about the life of Prophet Muhammad (peace be upon him)? And books about the Sahabbah radiyallah anhum?

These books can be in Urdu or English but preferably English and length comprehensive books I would prefer. 

Fatwa Regarding the Hajj Movie

Q: Lately, there was a movie documentary that was released on hajj. This documentary was compiled using videos captured during this year’s hajj (2023), and it was being shown in the cinema in Killarney Mall in Johannesburg.

In this movie, there are many interviews of women. The labbaik is played together with music, and there are even Ulama who appear in the movie.

It is said that the purpose behind the production of this movie is to educate Muslims and non-Muslims regarding Islam and the beauty of hajj.

What is the Islamic ruling regarding producing, watching and promoting such a movie?

Making masah on medical socks

Q: A person has a medical condition where water fills in his legs. He has to wear a stocking/sock that is very tight. This sock helps mitigate the condition. It is very difficult to take off and put on the sock.

In this situation, will it be permissible to make masah on these socks in wudhu?

Meaning of the hadith regarding a Hafiz who will intercede on behalf of 10 people of his family

Q: The hadith regarding a Hafiz who will intercede on behalf of 10 people of his family...

The hadith mentions ''who were destined for Jahannum''.

Recently, a certain Apa conducting a Tafseer class had mentioned that this virtue is only for people who are already in Jannah (meaning the Hafiz can intercede on their behalf) and not for those who are in Jahannum (meaning the Hafiz won't be able to intercede on their behalf and they will remain in Jahannum).

Is this correct?