The is a tiny part of the brain that maintains homeostasis and produces and regulates vital behavior such as eating drinking

The  ancient egyptians  who  built the pyramids  may have been  able  to move massive stone blocks across the desert by wetting the sand in front of a contraption  built  to pull the heavy objects

The federal constitution of the united mexican states was enacted in 1824 after the over throw of the mexican empire

Hi sorry i don't know don't mind