The body paragraphs in an outline for an argumentative essay should be arranged by least important to most important facts.
arranged by shortest to longest sections.
divided by a system of letters and numbers.
divided by a system of upper- and lowercase letters.

this questions kinda confusing but I believe the best answer would be divided by a system of upper- and lowercase letters.

It makes sense cause a sentence has uppercase and lower case letters so an essay would be divided into upper and lower case letters

hope that helps...

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.

answer: not really

explanation: the disadvantages of wikipedia are:

the advantages of wikipedia are