In 1967 what new safety measure and device were introduced to the UK?

More Questions:

Whose halftime set at Super Bowl XLI was performed during a downpour?

What board game's tokens include a rope, a lead pipe, and a candlestick?

'Entry of the Gladiators" is best known as the song that is heard when/where?

How many possible first moves are there in chess?

Which character do the events of the narrative's plot revolve around and with whom the audience identifies itself with?

What is the capital of Djibouti?

The Plains of Abraham is in which Canadian province?

What is the largest planet in the solar system?

What irrational number is the base of a natural logarithm?

How many sides does a trapezoid have?

In the movie It's a Wonderful Life, who lost $8,000?

Bill Melendez directed which Christmas TV special?

Who played the role of Daisy Randone in the 1999 movie "Girl, Interrupted"?

What Tennessee university was the first college to field a men's basketball team, in 1893?

In Roman numerals, what number does "D" represent?