Why is bottled water not sustainable

Literal tons of oil are required to produce plastic. Oil is a nonrenewable resource, meaning that once it's gone, it's gone forever. It's not just that: plastic isn't recyclable: it takes millions of years for it to go away, and in that time, it can choke animals and teem landfills.

a = executive branch; b = judicial branch

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.