Answer:
Comparative form
Explanation:
The first sentence which says "Elena is older than Juan" has the comparative form "mayor que" and the second sentence which says "Elena es menor que Juan" has the comparative form "menor que" in order to compare the age of two different people (Elena and Juan). The comparative form is used to compare two different things or situations.
Haciendo que diciendo
I don't have the correct accents in there but I'm pretty sure you can do it. Also, take out the (que) at the end of your Spanish saying. Good luck!
Who is chac mool? is this a story