Which of the Following Is a Drawback of the Hierarchical

Which of the following is a drawback of the hierarchical website architecture?

A) Four or five web pages are not enough to provide complete information to visitors.
B) Visitors may become frustrated at having to move through fixed steps.
C) It is difficult to locate information that doesn't easily fit into, or that spans across, categories.
D) Creating multiple paths that link to each other through the site is expensive.