Which figure of speech is the bolded word in the following line an example of?

the hawk let out a screech when it flew overhead.
a) simile
b) onomatopoeia
c) personification
d) alliteration

Which sentence does not contain an intensive pronoun? a) i guess i will just take out the trash myself. b) while treating herself to lunch, angie ran into an old friend. c) tony himself made dinner last night even though he hates to cook. d) lisa wondered if she herself was the one who left the oven on all day.