Who did Franklin persuade to help the colonists in the Revolutionary war? A Boston
B Philadelphia
C England
D France

those sounds of the natural world are bioacoustics, and they're more than a false-color spectrogram of data from the musiamunat conservation area.

dude you should crop your image so only the question shows. but   can you explain it better

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.