Take a moment and give these three questions about business a try.

1) Percy Spencer invented this convenience after he discovered his chocolate bar became a mess when it was near a magnetron?

2) During a 20-year period in the second half of the 20th century, what giant of the hospitality industry featured the Great Sign on road sides?

3) Staying with convenience – Structures called yakhchals in Persia may be called the ancient version of what modern contraption?

Scroll down to find the answers

David Thomas, Twitter – @DavidThomasWNWS
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Answers

1) Microwave oven

2) Holiday Inn

3) Refrigerator