4. Identify the type of graph best suited to display the following: a. the amount of iron ore in four different countries

b. the major gases found in Earth's atmosphere

c. the price of crude oil since 1990

Ibelieve your answer is b.hope this : )

The purpose of a lab is to do your "expirements" the importance of the topic is so you can now what the story is about and the last one is because no one is me with my question ( what is 3 over 4 x - 9 = 27 maybe you can )