Answer:
(B) Wind turbines convert potential energy into kinetic energ
ep·och - noun
a period of time in history or a person's life, typically one marked by notable events or particular characteristics.
"the Victorian epoch"
Answer:
B.
I could wrong that because there many theory.
I choose B that because my feelings think B make any sense?
Answer:
The speed of the current climate change is faster than most of the past events, making it more difficult for human societies and the natural world to adapt. Now, day by day new technologies are invented, causing more pollution than in the past. It is important now because we are developing in very fast steps and something should be done.
1,4,2,3
I’m not 100% sure though