Question

the pie chart presents data on sources of methane emissions in the united states between 1900 and 2013. which questions would help clarify the evidence in the chart? (note: enteric fermentation is a way that some animals digest food.) what are the other sources of methane gas that are responsible for 8% of emissions? which type of livestock releases the highest quantities of methane gas during digestion? what is the predicted rate of increase for the emission of fluorinated gases in the twenty - first century? which gases are released during production of electricity from fossil fuels? which production processes lead to the release of carbon dioxide during coal mining?

Explanation:

The pie - chart shows methane emissions sources in the US. Questions that clarify the 'Other' category and details within the livestock - related 'Enteric Fermentation' would help understand the chart better. The first question asks about the specific sources in the 'Other' 8% category, and the second question pertains to the types of livestock in the 'Enteric Fermentation' source which is 26% of emissions. The other questions are about different gases (not just methane) or future predictions not directly related to clarifying the chart data.

Answer:

What are the other sources of methane gas that are responsible for 8% of emissions?
Which type of livestock releases the highest quantities of methane gas during digestion?