Error spotting (subject–verb agreement): Identify the erroneous part (A/B/C) — choose D if there is no error — 'The course provide / not only theoretical inputs / but also practical training / No error.' Ensure agreement for singular head noun in academic program descriptions.

Given data

• A: The course provide
• B: not only theoretical inputs
• C: but also practical training

Concept/Approach: Agreement with singular 'course'
The subject 'course' is singular; the verb must therefore be singular: 'provides'.

Step-by-step correction
A: 'provide' → 'provides'.Corrected: 'The course provides not only theoretical inputs but also practical training.'

Verification
The correlative 'not only … but also …' correctly pairs B and C.

Common pitfalls
Pluralizing the verb due to proximity to plural nouns ('inputs', 'training').

Final Answer
A — Use 'provides' with the singular subject.