Please help me! The excerpt below is what type of paragraph?

As a building material, adobe has several advantages. The
raw materials — mud, straw, and water — are
available just about anywhere. The dried, finished bricks
are easily stacked to make walls, doorways, and window
openings. In addition, the bricks have a high R-value,
making them great insulators.

A) Process
B) Topical
C) Comparison
D) Transitional

D)Transitional

Explanation:

Process- group of sentences that tells this sequence. A process paragraph consists of a series of connected steps. The steps must be logical and are often chronological in order.

Topical- a type of paragraph with a strongly developed main idea, or topic.

Comparison- compares two subjects and discusses how they are alike and lists a few examples. ... In a compare and contrast paragraph, you write about the similarities and differences between two or more people, places, things, or ideas.

Transitional- short paragraph, usually consisting of a few sentences, that acts as a conclusion to topic A and an introduction to the next section, topic B.

Transitional is correct

Explanation:

postards have pictures on them, these pictures are things that may never be seen again. the pictures are a part of our history that shows things. because of this many collectors would pay a lot of money for them.

i read on google they "offer a glimpse into the past"

hope this : )

my bad lil sis i promise tori