JUMBLE WORDS :-
ADWTSAENL _______________ (Rocky, arid and desert areas that cannot be easily put to any
Answers
Answer:
Sandtable
Explanation:
Constrained sand is used in sand tables for modelling and educational reasons. The abax, which was used by early Greek scholars, might be the earliest form of a sand table. A sand table is frequently used in the contemporary period to create terrain models for military planning and wargames. In particular in Greece, pupils would frequently utilise an abax, a table coated in sand, to complete tasks like writing, geometry, and mathematics. [2]
The abacus was invented before an abax. Columns were added for place-valued arithmetic after objects, such as stones, were added for counting. The distinction between an abax and an abacus appears to have been ill-defined throughout history. [3] Additionally, all current meanings of the word "abacus" refer to a frame with rods and counters.
See more:
https://brainly.in/question/30504805
#SPJ1