Who will be my friend 1 WILL BE SELECTED AND I WILL INVITE them an mark them as BRAINLIEST

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.

Which operating system is a version of linux?

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables