(a) Side scraper, end scraper, denticulates, points and boarers
(b) Flake blades, backed knives, points lunates, trapezes
(c) Polished axes, adzes
(d) Choppers, handaxes, cleavers
(e) Bifaces, Levallois and discoid core techniques
Choose the correct answer from the options given below:
Correct Answer: C. (d), (e), (a), (b), (c)
Solution:The earliest tools were choppers, handaxes, and cleavers, which belong to the Lower Paleolithic period. Later, biface tools and Levallois techniques emerged, followed by scrapers and denticulates in the Middle Paleolithic. The Upper Paleolithic saw the development of flake blades and trapezoidal tools, while polished axes and adzes were introduced in the Neolithic, marking the transition to agriculture and settled life.