The answer is
D)
The rejection of planned obsolescence
Answer:
Global life expectancy is the average age that people live to be. This is not a national life expectancy where we look only at one country and is on a global level. The industrial revolution impacted life expectancy by raising wages, living conditions. New technology was invented and many breakthroughs in sanitation were made.
Answer:
The answer is the second one (The slope of the tangent line is 5).
Explanation:
The Tundra Biome.
Hope this helps :D