Vertical sections of text that are side by side on a page, separated by a rule or blank space are called
a. pillars
b. columns
c. pages
d. sections

The correct answer would be columns, option B. Vertical sections of text that are side by side on a page, separated by a rule or blank space are called columns. Columns are vertical blocks or sections in a printed page that are used to separate other blocks or sections.

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.

i would need to know the specific part of the passage your referring to ?