What did James Watt improve upon?
A) The concept of watt power in electricity
B) The steam engine to eventually be used as a condenser and a piston to increase power and efficiency
C) The Jenny by making it coal powered instead of water powered
D) All of these
E) None of these
B
You might also like to view...
Chumash villages
a. were permanent. b. consisted of well-constructed homes built of poles and interwoven grass. c. included various ‘public' buildings like storehouses and ceremonial buildings. d. are represented in all of the above statements.
Which of the following was true of Maria Daly?
A) She was the first black woman to receive a Ph.D. from Harvard. B) She made contributions to quantum physics. C) She made contributions to medical science. D) She was the first black woman to win the Nobel Prize.
What role did Italian cities play in the medieval economy?
What will be an ideal response?
What is an example of the Magna Carta addressing trade?
A) ?a provision that all merchants may enter or leave England unharmed B) ?a provision promising tax cuts for merchants entering England C) ?a provision providing free housing for merchants living in England for at least one year D) ?a provision offering free university tuition for those who went to school to study trade E) ?a provision lowering the cost of taxes for all English men