It is definitely D. Congress fought so hard to keep the Union together prior to the Civil War that they instilled a gag order against speaking of the slavery issue in Congress.
I do believe the correct answers are;
The industrial growth boosted economic growth in parts of Europe.
The new industrial technologies improved means of transportation.
The correct answer to this open question is the following.
Although there are no options attached or further references or context, we can say the following.
Regarding the French debt, the costs that seemed justified were the French intervention in the Seven Years War, because France had a great rivalry against England, and France had to send troops to the North American territory and other parts of the European continent.
Another justified cost was the support the government of France offered the Continental Army when it was fighting against the British troops during the Revolutionary War of Independence. At that time, the United Kingdom was the natural enemy of France.
Now, the costs that seemed unjustified were the following. First the construction of luxurious buildings such as the Versailles Palace, in the outskirts of Paris. This was an excessive massive luxurious building in a time where most of the French people were very poor.
The other unjustified cost was the extravagant parties and luxurious lifestyle of the King of France Louis XIV and his wife Maria Antonieta. Fancy parties, fancy clothes, and fancy food, when the Third State in France was dying of hunger.
We then can say that a class conflict started the revolution.
The French Revolution began in 1789. The Storming of the Bastille started the hostilities in Paris, France. French people were tired of the tyranny of the monarch. The class system had produced social inequality and the tax burden on the thirds state (the commoners, the poor people) angered the French.
On May 10, 1869, at Promontory Point, Utah, workers drove a spike that linked two rail lines, one snaking from the East, the other from California, completing America's first transcontinental railroad. This event helped launch an era of economic development that would transform a Jeffersonian society of yeoman farmers into an industrial powerhouse.
Answer:
Technological advancements
Good healthcare system
Stable government
Explanation:
The factors that gave European countries an economic advantage in Asia from 1750 to 1900 was its technological advancements which helped boost the economy by ensuring an increase in quality and quantity of goods and services.
Good healthcare system to cater for the labour force was also existent in the region which also has an influence on the economy.