Which human activity pollutes lakes and rivers?

a fishing in lakes and rivers
b swimming in lakes and rivers
c discharging wastes into lakes and rivers
d using water for consumption from lakes and rivers

Whats one way that rocks do not follow the typical rock cycle pathway?

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.