Not only is it important to have a universal system of measurement, it is also important that this system is accurate and precise. Provide one example of this in everyday life and explain why this is important .

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms