Select the most appropriate meaning of the underlined idiom.
Half a million dollars is only a drop in the bucket to what is required for this industry.
A.
An unreliable person
B.
unity and functioning together to achieve a goal
C.
A very small part of something big or whole
D.
a person or situation having no hope of positive change
Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
As the tree came crashing down, the monkeys woke up from its sleep and ran from branch to branch.
Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select βNo improvement requiredβ. No other informations was conveyed to him.