Which best describes why the italian renaissance spread to northern european cities?

a.)cultural conditions that the renaissance grow in italy during the early 1400s began to appear in northern european cities during the mid-1400s.
b.)religious support that the renaissance grow in italy during the early 1400s began to expand in northern european cities during the mid-1400s.
c.)government support that the renaissance grow in italy during the early 1400s began to expand in northern european cities during the mid-1400s.
d.)population growth that the renaissance grow in italy during the early 1400s began to appear in northern european cities during the mid-1400s.

A.)Cultural conditions that helped the Renaissance grow in Italy during the early 1400s began to appear in northern European cities during the mid-1400s.

Cities grew in the North which helped to create a middle class. The middle class invested in Renaissance ideas especially artwork. The middle class was vital in commissioning art and donating to educational facilities. Monarchs also purchased art especially after many Italian Renaissance thinkers began moving to northern countries.

here are some major conflicts i found. maybe pick one and do more research on it. (cause i ain't writing 6 paragraphs)

in 1877, the nez perce war took place.

1881 - president james garfield was assassinated.

1882 - the chinese exclusion act was passed.

1883 - a decision in the civil rights cases legalized racial segregation in the united states.

1887 - the dawes act was passed.

1893 - the panic of 1893 took place. (what a creative name)

and there are probably other topics you can find if you just search up "united states timeline," or "conflicts in the 19th century for america."

then once you find a topic you like find out how it affected the people of america and what not. (sorry if this feels a bit short changed, history was and never will be one of my strong topics)

lots of people lost money in both