d$.$ Through audit$$ testing, Hopper finds the investment$$ manager's controls over recording purchases and sales of securities are not as effective as originally assessed. What should Hopper$$ do$?$

Hopper may

$$

$$

her assessment of control risk in the

$$

$$

accuracy and cutoff

classification, cutoff and realizable value

existence, completeness and cutoff

detail tie$-$in and rights and obligations

audit$$ objectives, which may result in$$ a$($n$)$

$$

$$

decrease

increase

in planned detection risk. If Hopper decides it is appropriate to

$$

$$

decrease

increase

planned detection$$ risk, she will

$$

$$

decrease

increase

the amount of audit evidence gathered.