which of these is an example of direct charecterization?

actions or thoughts that reveal what a charecter is like
dialogue between a charecter and other charecters in the story
an authour's description of a charecter's apperance and personality

An author's description of a character's appearance and personality is an example of direct characterization.

adding the suffix ous to the word danger forms a/an

The addition of the suffix "ous" to the word "danger" forms the adjective "dangerous."

adding the suffix ous to the word danger forms a/an

verb
adjective
adverb

Adding the suffix "ous" to the word "danger" forms an adjective ("dangerous").

which of these is a coordinating conjuction

but
however
although

The coordinating conjunction in the given options is "but."