<span>Answer:
Peasants moved away from the country into towns they were eventually allowed to buy their freedom.</span>
Explanation:
they are both aging.austrila and newzealand medium age is 37.5 year
Outer core.
The densest layer is the inner core but it is not given as an option. The outer core is closet to the inner core, therefore it is the correct option.
Answer:
2
Explanation:
The unbalanced equation is
O₂ ⟶ O₃
You could balance the equation by writing
1½O₂ ⟶ O₃
However, fractions aren't allowed. Multiply each side by 2.
3O₂ ⟶ 2O₃
The coefficient of ozone is 2.
They are causes of desertification