Which survey in 2010 recommended the The Wide Field Infrared Survey Telescope as the top priority for astronomy?
Wide Field Infrared Survey Telescope: The Wide Field Infrared Survey Telescope (WFIRST) is a future infrared space observatory that was recommended in 2010 by United States National Research Council Decadal Survey committee as the top priority for the next decade of astronomy. Astronomy and Astrophysics Decadal Survey: The Astronomy and Astrophysics Decadal Survey is a review of astronomy and astrophysics literature produced approximately every ten years by the National Research Council of the National Academy of Sciences in the United States.
Astronomy and Astrophysics Decadal Survey