[Answered] Which energy sources are currently being used to help reduce the use of fossil fuels? A) Hydrogen ...

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ssal

Hero Member
Posts: 572

on: Jun 23, 2018

Which energy sources are currently being used to help reduce the use of fossil fuels?

A) Hydrogen B) Hydroelectric power
C) Wind power D) Both B and C

Question 2

What is the most abundant element on earth?

A) Water B) Nitrogen C) Oxygen D) Hydrogen

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leahm14

Sr. Member
Posts: 322

Reply #1 on: Jun 23, 2018

Answer to Question 1

D

Answer to Question 2

D

ssal

Member
Posts: 572

Reply 2 on: Jun 23, 2018

Excellent

debra928

Member
Posts: 342

Reply 3 on: Yesterday

Wow, this really help

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