Which blog is most likely intended to inform readers? a blog asking people to volunteer at a school fundraiser
a blog explaining how to build a skateboard ramp
a blog arguing for a new community theater
a blog describing the funny actions of a pet parrot

B. A blog explaining how to build a skateboard ramp

Explanation:

The three other options reveal a motive other than to inform.

The first option is intended to recruit volunteers.

The third option is intended to further agenda (the construction of a new community theater)

The fourth option is intended to entertain.  

Only the second option, a blog explaining how to build a skateboard ramp, is motivated by a desire to inform readers.

try to do soaps tone.

s-subject

o-occasion (the reason the author wrote the poem)

a-audience (who is this poem mostly for)

p-purpose (was it to convince, inspire, etc. the audience)

s-speaker (can be the author or another character, like is a child, adult, woman, elderly, animal narrating the poem)

tone- the mood the reader gets from this poem

mood- the mood the author had with their own poem

meaning- what do you think the meaning is?

message- what is the author trying to explain to the audience? like what is the theme?

if you still don't get it try showing everyone the poem so they could unravel it