I’m like a highway system in your body. I carry necessary supplies to the parts of your body that need them, and carry away wastes so your body can get rid of them. I contain blood vessels and am a system with a lot of heart. What system am I? get brainiest whoever gets it first

new ideas form the base for the growth of the people.each time they try to develop, they may discover a new form or abilities of themselves this makes the people satisfied in living their life in a happy way.this makes sense that new ideas of people cn change their live.the ideas, if bring their best, they will be changing their present state.