Marginalisation and exclusion??? HELP!!!

[Miss Moo]

I dont know if its the big words but im really stuck!!
Can anyone help me by telling me how marginalisation and exclusion will impact on the lives of children and young people???
It can be positive and/or negative impacts.
My brin is slowly beginning to stop functioning

[Miss Moo]

Brain not brin.. see i am slowly loosing the plot

[tutu]

think about travellers children, marginalised and excluded from society by racists and nimbys AND their own culture with the adults not wishing them to be tainted by the loose morals of our society, what does this do to them? where do they go to school and how often who do they learn from how are they socialised