Answer:
When answering someone professionally
Explanation:
The word with a negative connotation is discouraging.
When someone is discouraged, they are dispirited, disheartened, and with a lack of enthusiasm; this has a negative implication.
All other options have positive connotations, except maybe bulb, which is pretty neutral.
I hope this helps you!
"Him" is the indirect object.
"Lena" is the subject, the person performing the action. "Tell" is the verb, the action performed. "The truth" is the direct object, the recipient of the action. "Him" is affected by the action.
Hope this helps! :)