I don't know why but I feel so lonelyWhat is frequency??

Sokka is here to help!!

It's a number of waves that will pass through a fixed point in a unit time.

Hopefully, this helps you!!

Also.. Why are you lonely?

this defines the ability for a flex item to grow if necessary. it accepts a unitless value that serves as a proportion. it dictates what amount of the available space inside the flex container the item should take up.

give brainlest

the united states began searching for a way to reduce oil

-agarvated