What is generally true about particles in a liquid?

Particles in a liquid are packed together in a defined space and are semi-organized. But those atoms are able to move around freely; Unlike solids, there is no set organization or strong bonding between atoms in a liquid. So to some this up the particles in liquids are closer together and slower moving than the particles in a gas.

most sediment washes or falls into the river as a result of mass movement and runoff. other sediment eroded from the bottom or sides of the river.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §