Combination 10

Look at the image below. In 25 seconds, please speak into microphone and describe in detail what the graph is showing. You will have 40 seconds to give your response. 

Combination 13

Look at the image below. In 25 seconds, please speak into microphone and describe in detail what the graph is showing. You will have 40 seconds to give your response. 

Combination 12

Look at the image below. In 25 seconds, please speak into microphone and describe in detail what the graph is showing. You will have 40 seconds to give your response.