Examlex
The Acheulean tradition is characterized by core choppers that were made by removing flakes from one end of a core.
Choosing
The act of selecting from a number of alternatives or possibilities.
Day
A unit of time equivalent to 24 hours, representing the period it takes for the Earth to complete one full rotation on its axis.
Week
A time unit consisting of seven days, commonly used as a standard period for work and rest cycles.
Begins
The start or initiation of a process, activity, or event.
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