Inventions What Frank Whittle invented? Jet propulsion Sonar Ethyl gasoline Radar Jet propulsion Sonar Ethyl gasoline Radar ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the first controllable flying AEROPLANE (AIRPLANE)? South Brothers West Brothers Lidenbergh Brothers Wright Brothers South Brothers West Brothers Lidenbergh Brothers Wright Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention caused many deaths while testing it? Dynamite Race cars Parachute Ladders Dynamite Race cars Parachute Ladders ANSWER DOWNLOAD EXAMIANS APP
Inventions What drink was invented by Charles Leiper Grigg in 1929? Hawaiian Punch Pepsi 7-Up Yoo-Hoo Hawaiian Punch Pepsi 7-Up Yoo-Hoo ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the Internet first implemented? 1980s 1940s 1960s 1950s 1980s 1940s 1960s 1950s ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first elevator built? 1739 1785 1743 1760 1739 1785 1743 1760 ANSWER DOWNLOAD EXAMIANS APP
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