Answer:
You are not putting any option but the correct answer is paved stone roads enabled the Incas to travel quickly throughout the empire to carry messages and warn the empire of an attack.
The countries that were involved in the Cuban missile crisis was Cuba, the United States and the Soviet Union
Weapons race is when two or more countries grow the size and quality of there military resources to gain military and to grow more powerful than the other military’s
Answer:
Cool
A link I don't have access to
The correct answer to this open question is the following.
Unfortunately, you did not specify "the time period" you are referring to. You forgot to include the date and that is an important fact needed to answer your question.
However, although you forgot to include the date, we can help you comment on the following general terms.
This is my argument that evaluates the factors that led to the emergence of industrial modes of production in Europe and the United States.
The Industrial Revolution began in the 18th century because of new technological inventions in agriculture. This change affected or changed the economic systems of Europe and the United States in that the Industrial Revolution impacted and transformed the way goods were produced. From an artisanal hand-made elaboration of products to mass production in the factories of Europe and the United States.
The Industrial Revolution changed the life of many people on both continents.
Technology in agriculture made mane farmers without a job and they decided to leave the rural areas to emigrate to the large cities where the factories and industries were established. There, factory owers needed hands to operate the machines of mass production. Those were low-paid jobs under unhealthy labor conditions, but people in need had to accept those jobs.