Plz help me asap What effect did Marco Polo's travels and stories have in Europe?

O Many people considered Marco Polo's book a work of fiction that he made up.

O Marco Polo's stories encouraged artists and architects to use ideas from China.

O Marco Polo warned people of the dangers of traveling the Silk Road, resulting in less trade.

OMarco Polo inspired others to travel the Silk Road, resulting in more trade and exploration,

How did the theory of social darwinism impact immigrants? it inspired in the immigrants pride that they were able to survive the harsh conditions of their home countries to come to the united states. it demonstrated that immigrants were the most suitable candidates for factory work because they were the most likely to immigrate to rural areas. it encouraged assimilation of immigrants into the american culture through education that involved courses in english and american food and clothing. it provided new american immigrants with a clearly defined social support system to ensure that basic nutritional, educational, employment, and health care needs were met.

Which of these marketing methods henry ford sell the model t to many people who had never before owned a car? a) offering free maintenance on cars for a full year b) airing television commercials with memorable slogans c) advertising with the new communication outlets such as radio d) offering many different colors and models for buyers to choose from

Which of the following could be described as a conservative reaction against the ideas of the jazz age