Rating Newest Oldest. Best Answer: Socialism refers to the goal of a socio-economic system in which property and the distribution of wealth are subject to control by the community.This control may be either directâexercised through popular collectives such as workers' councilsâor indirectâexercised on behalf of the people by the state.ating Newest Oldest. Best Answer: Socialism refers to the goal of a socio-economic system in which property and the distribution of wealth are subject to control by the community.
...food so treated did not spoil: the heat killed the microorganisms in the food, and the sealing kept other microorganisms from entering the jar. In 1810 Peter Durand of England patented the use of tin-coated iron cans instead of bottles, and by 1820 he was supplying canned food to the Royal Navy in large quantities.
Although preservation of food using tin cans had been practiced since at least 1772 in the Netherlands, the first can openers were not patented until 1855 in England and 1858 in the United States. These early openers were basically variations of a knife, though the 1855 design continues to be produced.