Final answer:
Time as a concept originated from human cognition, the need for measuring time arose from practical considerations, and time also emerged from philosophical inquiries.
Step-by-step explanation:
Time as a concept originated from human cognition, helping to organize and understand events in the past, present, and future. The need for measuring time arose from practical considerations, such as agriculture, celestial observations, and social coordination. Time as a concept also emerged from philosophical inquiries into the nature of existence and the human experience, addressing questions about change and continuity.