Question

con·duct \kan-dakt\\ vb. 1. to direct the course of action. 2. to lead or guide. 3. to transmit. some metals conduct heat. n. \\kän-(,)dakt\\ 1. the way a person acts, especially from the standpoint of morality and ethics. 2. obsolete a guide; an escort. middle english conducten, from latin conducere, conduct-, to lead together.
all of the following can be inferred about the word “conduct” from the given definition except:
the meaning “to guide” became obsolete in the middle ages.
when used as a verb, the second syllable is emphasized.
the word originally derives from latin.
one of the noun forms of the word is no longer in use.
its meaning depends in part on its pronunciation.

Explanation:

• Analyze each option based on the given word - definition information.
• For option A: The text says "Obsolete A guide; an escort" for the noun form, not for the verb - meaning "to guide", so this is incorrect.
• For option B: The verb pronunciation is given as \kan - 'dakt\, indicating the second syllable is emphasized.
• For option C: It is stated that it comes from Latin conducere, conduct-.
• For option D: "Obsolete A guide; an escort" shows one noun form is no longer in use.
• For option E: The different pronunciations (\kan - 'dakt\ as a verb and \'kän - (,)dakt\ as a noun) are associated with different meanings.

Answer:

A. The meaning “to guide” became obsolete in the Middle Ages.