Answer:
B is the answer
B. Improved living conditions resulted in a decline in the mortality
rate.
Hope it helps
Answer:
Frozen
Explanation:
When it heats up water evaporates and when it's cold it does the opposite, it freezes because of the low temperature.
The correct answer is c trachea
Answer:
Your answer is 1/2 times 2/3 to the power of t.
Explanation: