yes it is but as I said a decade later a lotta old ppl will die and with better education the number would go up automatically . The lowest any major city gets is 68% at Dallas with NYC and others touching 91% already

Its a very small margin , give it a decade and it will be blue too

no but in order for water to boil the kinetic energy of the water molecules has to be strong enough to resist the cohesive force of other water molecules+ that of air . so while there is no difference in a normal region , in a mountainous area where the air pressure is low it takes more time to boil the water in a stove and the same time in a oven because its closed

that's how most pointless wars are