Photos of the Year: World Trade Center Window Washers

The video covers three main topics: a scaffolding incident at One World Trade Center where window washers were rescued, highlights from the New York City Marathon including the winner Wilson Kipsang, and NASA's use of a telescope to capture images of the sun, focusing on nano flares. The video reflects on the significant events and technological advancements of the year.

What was the height of the One World Trade Center where the window washers were stranded?

• 1,776 feet

• 1,500 feet

• 2,000 feet

• 1,600 feet

Who won the men's division of the TCS New York City Marathon in 2014?

• Mo Farah

• Geoffrey Mutai

• Wilson Kipsang

• Eliud Kipchoge

Approximately how many runners participated in the TCS New York City Marathon in 2014?

• 60,000

• 50,000

• 40,000

• 30,000

What was the primary purpose of NASA's NuSTAR telescope?

• To study the sun

• To take X-ray photos of black holes

• To capture images of Mars

• To observe the moon

What scientific phenomenon was NASA's NuSTAR telescope used to investigate on the sun?

• Solar winds

• Solar flares

• Nano flares

• Sunspots