Final answer:
The question regarding the inquiry about when certain events will happen and the signs preceding them relates to scriptural and historical contexts of anticipating apocalyptic events or the Second Coming of Jesus. This topic, situated in the domain of Social Studies, echoes through various religious groups and cultures, as illustrated by 19th-century millennial sects and pre-Columbian omens observed by Aztec leader Moctezuma.
Step-by-step explanation:
The question "Who asked, 'Teacher, when will these things happen? And what will be the sign that they are about to take place'" refers to a biblical dialogue, often linked to discussions about the Second Coming of Jesus or apocalyptic events. Historical instances where similar inquiries about the end of times and significant omens have occurred can be classified under Social Studies, specifically within the discipline of religious studies and history.
Throughout history, signs and omens have been pivotal for many cultures and religious groups. The mid-nineteenth century was ripe with millennial sects like the Mormons and the Shakers, and figures such as William Miller who predicted the Second Coming of Jesus and the day of judgment, closely monitoring celestial events and prophecies for signs. Aztec ruler Moctezuma also observed omens and sought to interpret them as foretellings of future events. Such interpretations of signs form a notable part of both religious belief and historical events.