12) According to the passage, which is true about birdhouses? A) Birdhouses protect birds from harsh conditions.
B)
You should always hang birdhouses high in trees.
C) Certain birds prefer brightly colored birdhouses.
D)
Birdhouses are better shelters than trees or shrubs.

When evaluating the relevance of a source he plans to use, marco needs to consider a. the author's use of connotation and figurative language. b. the balance between words and visuals. c. whether the authorship of the source is specified. d. whether it's too general or too specialized for his intended audience.