What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?

exams MCD-Level 1 V1 MCD-Level 1 exam 0 Comments

Refer to the exhibits.

The Set Variable transformer is set with value #[ [ first "Max" last "Mule"} ].

What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?
A . vars "customer first"
B. "customer first"
C. customer first
D. vars "customer" "first"

Answer: D