Subject Verb Agreement

To solve the problem, we need to find which part of the sentence has an error:

"The team a. / are planning to launch b. / the project next month. c. / No error d."

1. Analyzing the Sentence Parts:
- Part (a): "The team" - subject is singular collective noun.
- Part (b): "are planning to launch" - verb phrase.
- Part (c): "the project next month." - object and time phrase.
- Part (d): "No error."

2. Identifying the Error:
"The team" is a singular noun, so it should be followed by a singular verb.
"Are" is plural, which is incorrect.
Correct verb should be "is".

Final Answer:
The error is in part .