The correct answer is Innovators developed a process to produce steel inexpensively.
The Second Industrial Revolution was born with scientific and technological progress that occurred in England, France and the United States, around the second half of the 19th century.
The discovery and use of new energy sources - oil (in the combustion engine), water (in hydroelectric plants), uranium (for nuclear energy), have further revolutionized industrial production. The list of inventions and discoveries is huge, which represented greater comfort for the human being.
Answer:
i think it would be the blue marble
Explanation:
Answer:
The city-state of Sparta did not join the Delian League.
Explanation:
Sparta chose to not join the Delian league because it was led by Athens, which is traditionally one of their rivals.
Answer:
there will be 200 ants per anteater after 5.78 weeks.
Explanation:
As the question is not complete, the first part is missing from which the population of ants at any given time is calculated as 
.
At the start t=0, y=17
now the equation of population is given as
Here a1=17 for calculation of b1 using the doubling time of 3.6 weeks.
So the equation is given as 
Now by using the equation
So there will be 200 ants per anteater after 5.78 weeks.
