The answer is B im pretty sure
For when they took over land? well you have to know that Mexico did not want to give land to America. Eventually though, due to Mexico not having alot of people to live on said land they told Americans that they could settle there .. ONLY if they became Mexicans and they converted to Catholicism. Americans of coarse agreed...BUT......many didn't fuffil that promise . It could be said and arued that the domanent strategy for America was to settle on the land and take it over from the inside.
Decreased
There has been a sharp decrease in the size of the family due to increased political and economic space. Notably, women have become increasingly in calculated into the economic and political space.this implies that parenting and reproductive years are sharply declined making women as well as men to desist from giving birth to more children.
B . plainchant is your answer
I think it is at least AIT HAS TO BE at least
