During the 1800s the north built more factories, while the south a. modernized farming techniques b. remained agricultural and traditional c. encouraged immigration to increase its population d. built more and more cities

The correct answer is the letter B. So the phrase stands: During the 1800s, the north built more factories, while the south remained agricultural and traditional.

Here is a brief explanation:

One of the causes that motivated the secession war was that while in the North the cold climate and rocky soil created a trend towards trade, manufacturing and regional development in the South, the hot climate and fertile soil favored agriculture, developed under the Plantation system (large monoculture properties with slave labor and production directed to the foreign market), favoring a rural and aristocratic lifestyle.

In addition, while the Northern region became more and more industrialized, the South became more and more agricultural. Inevitably, this led to the collision of the interests of the two regions, represented by the Union's protectionist and abolitionist economic policy and that liberalism practiced by the slaveowners and confederate aristocrats.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.