What is the effect of the subplot of the dwarves and their love of treasure?

it creates conflict between bilbo who has money and the dwarves who do not

it creates tension for readers who want to witness a showdown with the dragon

it makes readers think warily of the dwarves and their need to seek revenge

it creates a reason for the dwarves to go on the quest to seek revenge

Messalla frowns at the wide circular cover, for a moment returning to his own fussy world.

Determining sentence type match each sentence with its type. i looked over my shoulder, because ! had an eerie feeling simple the child ran to greet the dog, and the teddy bear fell to the ground. compound-complex the leaf broke loose from the gnarled branch complex while the moon was full, the wolves howled and the dogs slept. compound

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).