Bermuda, Canada, and Mexico is the answer
Answer:
High infant and child mortality rates result in lower values of life expectancy at birth than at older ages. This imbalance in life table disappears only when the crossover occurs and it happens when the inverse of the infant mortality becomes equal to the life expectancy at age one.
Explanation:
found this answer on Google (not my own answer I just copied and pasted)
Answer: 2/3:3/2=2/3:2/3=4/9
Hope this answer is right!
The red sea and the Mediterranean sea
Hydrosphere and atmosphere. those are the only 2 spheres that interact with each other in the air.