What was the effect of the growing network of railroads and canals on the North's economy A. trade with the north was favored over international trade
b. agriculture industry grew as more land was farmed along canals
c. Raw materials and finished goods could reach markets faster
d. many northern banks went bankrupt after investing in railroads​

The effect of the growing network of railroads and canals on the North's economy allowed: C. Raw materials and finished goods could reach markets faster. Raw materials were now able to be transported quickly by railroads enabling a boom for the industrial goods moving from northeast America to western territory.

Explanation:

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.  

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.