Can someone help me please I'm not very good at this

1. B since it’s the urine system and monitors everything

2. C. Respiratory obviously

3. C since circulation is the “Flow” to everywhere

4.D. I think nervous since it’s really the only valid answer

Answer it was we, the the whole people, who formed the union. and we formed it, not to give the blessings of liberty, but to secure them: not to the half of ourselves and the half of our posterity, but to the whole people- women as well as men.