The correct answer is nº4.
A thesis statement is used to summarize in 2-3 lines the main argument that will be developed along a much longer piece of text that usually comes right after. In this case, in nº 4 describes very broadly the most important characteristics of the Industrial Revolution (IR) period, including both some causes and consequences of this process. The new technologies that were implemented to enhance the productivity of the manufacturing activities led to new production systems, that required different type of employees and a big number of them. Industrial workers lived in cities so there was an important shift of population from rural to urban areas, that could offer more job positions than the agricultural industry in the countryside. All this meant a great change in society and in the way of life of the majority of the population in industrialized regions.
The other sentences in this introduction paragraph only mention specific aspects of the IR process. In turn, number 4 provides a relation of the main aspects that have to be commented for sure if speaking about industrialization.
Answer:
to reduce the amount of excavation work required for the canal above sea level and then lower the ships at the other end
Explanation:
The correct answer to this open question is the following.
The conclusion I can draw about Brandt knowing that he continued his search for precious metals after most Jamestown settlers were involved in agriculture is the following.
It seems that Sebastian Brand continued to believe that he could find precious minerals such as silver, copper, and gold in the Jamestown colony of Virginia. He maintained his hope for the great discoveries of precious rocks that he wrote a letter on January 13, 1622, to Henry Hovener, who was a merchant from the Netherlands that at the time was living in London, England.