Give two examples of the importance of water to human activities explaining how the water is used

One way water is important to humans is the fact that we drink it everyday. To survive, you need to have water in your diet. A human can not go more then three days without it in our diet. Next, we use it to bathe. Water is what we also use to wash ourselfs off everyday while in the shower or tub. Without water to clean ourselves our hygiene would be extremely low. Those are two of the many ways water is used.

Avertical or horizontal line used in graphs is called a(n) equatorhope this

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.