Simply allowing them to participate in Western society is enough to sufficiently "address" those issues, as many will naturally gravitate towards more progressive and liberal lifestyles.
I have seen many Muslim women driving, walking outside, and showing their faces without incident, but I think it's important to point out that there are plenty of non-Muslim cultures that punish unmarried women for public displays of affection (including simply being present with a non-relative male).
It boils down to the simple question whether value diffusion is faster than they breed and escape possible upcoming droughts and whether there really is potential for a major cultural clash. Some people say it's obvious in one way or the other. I really don't know. I am also not convinced by anything I'm writing, I am just trying to get some confirmation or disconfirmation of these sort of ideas.
[1] http://commonsenseatheism.com/?p=21
[2] http://www.telegraph.co.uk/women/womens-life/10635510/Women-...
[1] https://en.wikipedia.org/wiki/Inquisition
[2] https://en.wikipedia.org/wiki/Crusades
[3] https://en.wikipedia.org/wiki/Christian_views_on_slavery
[4] https://en.wikipedia.org/wiki/Christianity_and_antisemitism
I am talking about the cultural difference today, not in the past, about aggression and harmful traditions occurring in reasonably stable and educated middle classes. Note, that I am not trying to whitewash the past of Christianity; both sets of beliefs are bad in that they have or had the potential to produce fundamentalism and badly informed decisions, but I am just arguing for a qualitative difference between Islam and Christianity (especially today's Christianity and Islam), i.e. one is much worse than the other. Today's Christianity does not produce anything as Islam does in other troubled regions such as African countries, even though these people would be in their 'right' to take vengeance for e.g. centuries of slavery, right?
The last sentence in my previous comment was not very clear. What I meant to say is that there are many non-Muslim African countries which have suffered from Western exploitation, yet we don't witness the kind of religiously motivated violence as in Islamic countries with comparable histories. This is an indicator for different dispositions caused by different sets of cultural memes.