jordonhollingsworth7 jordonhollingsworth7

25-06-2021
History

contestada

The question was: Before factories developed, machinery was powered by?
A. Use of internal combustion engines
B. The steam engine
C. Electrical power
D. Using their muscles

Respuesta :

drew2497 drew2497

25-06-2021

the answer is d. using their muscles

Answer Link

Otras preguntas

What is the freezing point of a 0.19 m solution of glucose, c6h12o6, in water? (kf for water is 1.858°c/m.) a. –0.18°c b. 0.18°c c. 0.35°c d. –0.35°c e

So we can’t send messages?worth 100 points;)

A vendor sells hot dogs and bags of potato chips. A customer buys 3 hot dogs and 3 bags of chips for $10.50. Another customer buys 2 hot dogs and 4 bags of chip

A round pipe of varying diameter carries petroleum from a wellhead to a refinery. at the wellhead, the pipe's diameter is 53.7 cm (0.537 m) and the flow speed o

PQRS is a square and T is the intersection of he diagonals. STP=?

Help plz ASAP A. Leaves turn yellow during the fall B. It is important to love and be loved while you’re alive C. Fire turns everything to ash D. During the tw

Express in p/q form 10.03636

Which type of hearing problem can be reduced which ordinary hearing aids

What’s the perimeter of triangle LMN?

A weather balloon is inflated to a volume of 27.2 l at a pressure of 753 mmhg and a temperature of 30.9 ∘c. the balloon rises in the atmosphere to an altitude w