Answer:
he actions of the colonist in response to the Townshend Act convinced the British that they needed troops in Boston to help maintain order. Lord Hillsborough, Secretary of State for the Colonies, dispatched two regiments-(4,000 troops), to restore order in Boston. The daily contact between British soldiers and colonists served to worsen relations.
The decision by the British to dispatch troops to Boston was one of their worst decisions, in an entire series of bad moves, that helped make the eventual independence of America inevitable. The British government reacted to the Americans, and specifically to the Massachusetts opposition to the Townshend act by dispatching troops to Boston. This might have been the correct policy if the opposition was just made up of a few firebrands. The British, however, misread the opposition, which was wide spread.
The announcement that British troops were arriving created immediate resentment among the colonists. The idea that British troops were coming, not to defend the colonists in times of war, but the pacify them, seemed inconceivable to many. In addition, the idea that troops of the standing army, many of whom did not have a reputation for high moral standards, would be living in their city on a daily basis filled many Bostonians with dread.
The correct answer is It allowed steel to be produced at a reasonable cost.
Explanation: Bessemer process, invented in 1856.
Bessemer has designed a shape with said receptacle for converting iron that can be heated when oxygen can be blown through the molten metal. With oxygen passed through the molten metal, which would react with carbon, releasing carbon dioxide and producing a purer iron / steel.
The process was quick and cheap, removing carbon and silicon from iron in a matter of minutes, but it suffered from being very successful. Excess carbon was removed and too much oxygen remained in the final product.
Answer:
Fallout shelters and ducking and cover videos, as well as bomb drills in the classroom.
Explanation: