I feel like kindness can be taught because if someone is mean and you set a good example and they want to be just like you they will start be kind. You can also teach kindness in a classroom by making everyone be nice to have a happy classroom and people will be asking for help and asking to borrow something. I also feel like it matter on the age.
Perimeter is the distance around a two-dimensional object. To find perimeter you have to add all the outside numbers.
<span>length+length+height+height</span>
2 is correct. Have a great day!
It is a noun because that is the main thing in you story/sentence
