Which of the following did Thomas Edison invent?
A) sewing machine
B) refrigerated rail cars
C) phonograph
D) Bessemer converter
E) refrigerated railroad cars
C
You might also like to view...
After World War II, Stalin
A) gave up his dedication to Leninism and joined the West. B) restored the Orthodox Church to its former position of influence. C) re-imposed harsh rule on the USSR. D) allowed former enemies to join his government as part of a common crusade. E) annexed the Balkans.
In what period of Egyptian history did the notion of a final judgment emerge?
A) Old Kingdom B) New Kingdom C) First Intermediate Period D) Second Intermediate Period
A turn out was a
A) system of more efficient labor productions. B) ?method of recruiting labor. C) ?product made with standardized parts. D) ?strike. E) ?a system of recruiting laborers for America's new factories.
What is the only action necessary to convert to Islam?
a. reciting "admission" three times in the presence of qualified witnesses b. fasting during Ramadan c. making a profession of faith at the Kaaba d. being baptized e. declaring an oath of worship in a mosque