Answer:
A. Germany planed to declare unrestricted submarine warfare and attack all ships, regardless of nationality.
Explanation:
The telegram was considered perhaps Britain's greatest intelligence coup of World War I and, coupled with American outrage over Germany's resumption of unrestricted submarine warfare, was the tipping point persuading the U.S. to join the war.
It affects us in many ways? You could say it was what forced the government to take action to put a minimum wage and minimum pricing on goods such as corn,potatoes,etc. It also made way for the federal government to give loans out to farmers and really push to buy the surplus goods and give it to the poverty line of americans. There's a lot of things it did can you be more specific the great depression has done a lot of things good and bad in the broadest sense.
A Historian would most likely analyze a tablet from Ur and its cunieform writing to determine what goods were traded by the merchants of Ur.
The president threatened to have the Department of Defense buy cheaper steel from foreign companies and instructed the Justice Department to investigate whether the steel industry was guilty of price-fixing.
Well the Industrial Revolution is known for taking hand-labor, and turning it into machines doing all of the work, so it would not be B. or C.
It did not really give them any more free time, for they had been upper-middle class and already had disposable income and free time.
So I do believe the best answer is A. Because they could use political power to enforce regulations; or I should say it made it easier.
Hope I helped, and good luck!