Replacing Main Water Line - Copper vs. PEX vs. Plastic? Which is BEST

[Azflower1]

Hi!

Unfortunately, my main water line has broken and is 70 years old (copper).

My choice is to go back w/ Copper, PEX or Polyvinyl.....
The home is in Virginia with hot humid summers and hit or miss cold winters with
snow...

Opinions?
Thanks!