question:
The Roman abacus was used in Babylonia as early as 2400 BC.
When was the Roman abacus first used?

answer: yes

question:
Adam Smith's Wealth of Nations, published in 1776, had argued that colonies were redundant, and that free trade should replace the old mercantilist policies that had characterised the first period of colonial expansion, dating back to the protectionism of Spain and Portugal.
Who argued that colonies were redundant?

answer: yes

question:
A highly influential example of the international style in the United States is the Seagram Building (1957), distinctive for its facade using visible bronze-toned I-beams to evoke the building's structure.
What building known for its bronze-tinted I-beams was completed in 1957?

answer: yes

question:
Physically, clothing serves many purposes: it can serve as protection from the elements, and can enhance safety during hazardous activities such as hiking and cooking.
What type of radiation can clothing provide some protection from?

answer:
no