|Question 20Verbal

Source Texts

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In their research, behavioral _____ integrate methods from psychology and economics to analyze how and why people make particular choices and to examine the broader implications of those choices for the economy.
Which choice completes the text so that it conforms to the conventions of standard English?
economists Laura Gee and Muriel Niederle,
A
economists Laura Gee and Muriel Niederle
B
economists Laura Gee, and Muriel Niederle,
C
economists, Laura Gee and Muriel Niederle,
D