Multiple Choice
The importance of stone tools, circa 2.5 million years ago, is considered fundamental in ………….development in the hypothesis.
A) Human
B) ARPANET
C) Usenet
D) BITNET
Correct Answer:
Verified
Correct Answer:
Verified
Q20: The wheel was invented in the……………., and
Q21: The polished axes were used for forest
Q22: ………….differentiates between five stages of human development:
Q23: Manufacture of ships' pulley blocks by all-metal
Q24: Russian astronomer, ………………., extrapolated his theory creating
Q26: Though the ………….. civilization had no metallurgy
Q27: The ………………..has the lowest level capacity.<br>A)Minicomputers<br>B)Microcomputer<br>C)Medium-size computers<br>D)Large
Q28: The main contribution of the …………..rule was
Q29: ……………. engineers were also the first to
Q30: In ……………words, "culture evolves as the amount