question:
Combined with the development of agriculture, which allowed for a surplus of food, it became possible for early civilizations to develop, because more time and effort could be devoted to tasks (other than food production) than hunter-gatherers or early subsistence farmers had available.
Before agriculture advancements, what were farmers having to do?

answer: no

question:
30% of the population was fluent in Russian in 2006, and 2% used it as the main language with family, friends or at work.
What percent of Armenia uses Russian as their main language?

answer: yes

question:
When the U.S. battleship Maine sank in Havana Harbor, the U.S. blamed Spain and the SpanishAmerican War broke out in 1898.
What battleship sunk in the Havana Harbor?

answer: yes

question:
Architecture has to do with planning and designing form, space and ambience to reflect functional, technical, social, environmental and aesthetic considerations.
What sort of considerations does architectural design take into account?

answer:
yes