<span>Disposable razor blades were invented in 1901 by Gillette.
Gillette is a company based in the United States, founded by King C. Gillette in 1901. He was an American businessman who saw the need for disposable razor blades, which is why he is considered the pioneer in the business.
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The Continental Army faced loads of defeat in the beginning of the war but got better with allies like the french
The correct answer is :The completion of the construction of the Panama Canal took place six months early because new machines and technologies were invented.
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The preparations lasted three years and the construction of the canal began in 1907. It was a very large company. The workers began their journey at 7 in the morning and rested on Sundays. At dusk they were transported by trains to their homes. In the morning, crews of workers drilled the rock to introduce dynamite. At lunchtime, the workers rested and the dynamiters began their turn. In the afternoon, crews equipped with mechanical shovels loaded the debris into the wagons. At 5 o'clock in the afternoon most of the workers stopped working, but drilling and explosions continued.
The Americans decided to build two sets of gates: one to raise the boats up to the level of Gatun Lake - about 26 m above sea level, at the exit of the canal to the Caribbean - and another to lower them at the opposite end of the canal. These gigantic gates, built on the ground, required 3.4 million cubic meters of concrete. Its base had a thickness of 4 to 6 m and the walls, perforated like a hive to empty or fill the gates, measured almost 15 m thick at the base.
The Panama Canal cost the US government 352 million dollars - four times more than the Suez Canal - and claimed 5,609 lives, including accidents and illnesses. Even so, the cost was 23 million dollars less than budgeted and the channel was inaugurated six months earlier than expected, in August 1914.
The Supreme Court- this is the highest court in the United States
Answer:
The correct answer is A. Coaches of professional sports teams plan strategy and players execute that strategy in games.
Explanation:
Division of labor refers to a situation where a specific job is given to more than one person to carry out. In all human activities in a society, there is an iota of a division of labor and this is so that there will be a smooth running of things to yield good and fast results. There is a division of labor in the restaurant, in an organization, at school, etc.
This how you identify the presence of a division of labor. For instance, in the construction of a building, 50 workers are having their separate duties concerning one job. One is in charge of mixing building materials, another is in charge of fixing the blocks and so on.
Given the above, option A is the answer.
