With science!
cool
a cool hut
inventors invent things everywhere home, office, or a lab.
you can invent if you really want you can invent by things that are not expensive..right?
selfish people prefer to invent things which doesn't hurt them.
they invented them to cool people down.
coz hes cool
Many many things people can invent.
:(
Firstly empires are not people and therefore they do not invent things. Secondly inventing things is what people do, whether Roman or not.
They design things to be invented, but do not invent their own thing.
me