Answer:
You
Explanation:
Will have to fill in the graph organizer with a story
Answer:
For example, friction between our shoes and the floor stop us from slipping and friction between tyres and the road stop cars from skidding. Friction is sometimes unhelpful. For example, if you don't lubricate your bike regularly with oil, the friction in the chain and axles increases.
Explanation:
I'd say b, but i'm not 100 percent sure.<span />
Earth isn’t likely going to be running out of gold for around 50-100 years
