I think it is the a speaker's <span>behavior</span> knowledge both of the grammatical rules of a language and of the rules for appropriate use in social contexts
Hope i helped you
<span>liquid iron-nickel alloy</span>
All of these words have the root word "geo" in it, which means in relation to Earth. Looking at all of these words, their meanings in some way deal with Earth and nature. I hope this helps :)
I LIKE TURTLES
THAT NAME WAS TAKEN SO I THOUGHT AND THOUGHT AND THOUGHT AND I KNOW MY SISTER ALWAYS SAYS I LIKE TORTOLINIES AFTER I SAY I LIKE TURTLES SO I CHANGED MY NAME TO THAT*snicker *snicker* *Giggle* *Giggle* LAUGH* LAUGH* *MOAN* *MOAN*
When they are different temperatures and are in contact.