With its bright gilded dome, fine marble columns, beautiful frescoes and mosaics, and magnificent hand-carved statues, the cathedral is one of the most churches in the world. a. gregarious

b. potable

c. hapless

d. demure

e. opulent

is this the question?

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.