Multiple Choice
The main contribution of the …………..rule was a system of communications between the conquered cities.
A) Aztec
B) Maya
C) Inca
D) Roman
Correct Answer:

Verified
Correct Answer:
Verified
Q23: Manufacture of ships' pulley blocks by all-metal
Q24: Russian astronomer, ………………., extrapolated his theory creating
Q25: The importance of stone tools, circa 2.5
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
Q29: ……………. engineers were also the first to
Q30: In ……………words, "culture evolves as the amount
Q31: ………..is trying to detect gravitational waves underground.<br>A)FLESH<br>B)LIGO<br>C)ARPANET<br>D)Metals
Q32: In many Eurasian cultures, ……………….was the last
Q33: The implementation of technology is also influenced