You gave me a shoulder when I needed it You showed me love when I wasn't feeling it
You helped me fight when I was giving in
And you made me laugh when I was losing it
'Cause you are, you are
The reason why I'm still hanging on
'Cause you are, you are
The reason why my head is still above water
And if I could, I'd get you the moon
And give it to you
And if death was coming for you
I'd give my life for you

nativists tried to get rid of the immigrants as they thought they were going to ruin the u.s.  

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)