It depends on when she starts puberty, some can start as yuong as 6, while some don't start until 14. Same applies for boys. I have an 11 y/o male cousin who already mogs tf out of me even though hasn't even started puberty.
How convient that you don't pick an age too contriversial to what the jews have taught you.
And no, you're wrong, it isnt the perfect cut off. see charts below.
You tell me.
Bearing a strong son depends on genes and body type. I have a 10 and 11 year old sister, yet the 11 year old is way more developed than the 10 year old, so much so that my mom says they look like they're almost 5 years apart in age.
As for taking care of the child, that depends on maturity, which varies from time and place.
Age doesn't matter. Biology does.
Because you are being bluepilled and buying into (((feminist))) talking points. There's a reason they went for the AoC as one of the first things when feminism started. There's a reason they want to keep girls from getting married young, as this makes it harder for them to pair bond when older (a virgin 12 y/o will be easier to bond with than a virgin 16 y/o for example), and it enables them more time to groom these girls into growing into whores.
Prior to (((feminism))), the age of marriage was around 7-10 in both the USA and UK. When they were, as tradcucks would put it, white and traditional.