What art the three characteristics of existence? ?

Someone answer my questions i need them asap

Will give ! need latin ! translate the following sentences ! bellum ab romanis in (against) graecos gestum est puellae ab nautus graecos pugnare gladiis doctae sunt dona magna ab pueris pulchris puellis parvis data erunt maga regni ab regina mala amatur ( dont use translators)

My legs were jelly when i try to run through the snow