Answer the one you know
(science)

the action of measuring something is called measurement.

1.anser

Measurement is the process of comparing of unknown physical quality with a know standard physical quality of the same type.

It's two important are:

ladies and gentlemen, this message that you will hear is to my family:

dear family, you so much for giving me a possibility to live and i am happy that you took care of me and always telling me that i can do everything that i have in mind, you trusted me and still do it, i don't think i need to ask you for more, i love you.

you so much for listening.

hope this you.

heylo !

explanation: