The given passage discusses the historical evolution of the alphabetic order as a tool for organizing information. It highlights that, despite the obvious utility of alphabetization today, its adoption was not immediate due to religious and traditional objections. Initially, scholars refrained from using alphabetic order because it was seen as contrary to divine organization.
The passage explains that it wasn't until the rediscovery of ancient texts during the Renaissance and the demands of government administration in the 16th and 17th centuries that the alphabetic order became more prevalent and appreciated.
The correct answer is: The alphabetic order took several centuries to gain common currency because of religious beliefs and a lack of appreciation of its efficacy in the ordering of things. This option captures the essence of the passage by addressing the reluctance due to religious beliefs and the eventual realization of the alphabetic order's utility in organizing information efficiently.
When $10^{100}$ is divided by 7, the remainder is ?