90 POINTS PLEASE HELP WITH MY SHORT ANSWER QUESTION FOR 90 POINTS IT IS NOT MULTIPLE CHOICE DONT ANSWER A B OR C, YOU HAVE TO ANSWER ALL THREE Answer all parts of the question that follows.

a) Identify ONE way in which the development of new technologies in the twentieth century changed the global economy.

b) Explain ONE similarity in how the development of new medical innovations and agricultural technologies in the twentieth century affected the environment.

c) Explain ONE major change in global culture in the late twentieth century.

a) Identify ONE way in which the development of new technologies in the twentieth century changed the global economy.

The assembly line, invented by Henry Ford in the early twentieth century, changed the global economy throughout that century, because it allowed firms to standardize the production of a wide range of goods, from automobiles, to canned food, to clothing, making production more efficient and cheaper for the consumer in the process.

b) Explain ONE similarity in how the development of new medical innovations and agricultural technologies in the twentieth century affected the environment.

Both medical innovations like vaccines and agricultural technologies like the green revolution helped boost population growth, because more people could be fed, and less people died in childhood. This population growth created more pressure on the environment, and led to the climate change challenges that we face today.

c) Explain ONE major change in global culture in the late twentieth century.

In the late twentieth century, television first, and then the internet, became global means of communication that helped spread local cultures around the world. This changed local cultures, and made them more global, because now the world was more interconnected, and intercultural change became easier.

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explanation:

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.