The first part is a cross word puzzle therefore it’s hard for me to do that for you but the second part is words so, "The swimming pool in my town is 50 years old. The pool is 30 metres long and 10 metres wide. The water is 1 metre deep. It is quite big"
The answer is A. gerund phrase
Answer:
Punctuation other than commas or semicolons (including hyphens and apostrophes)
Explanation:
The type of error this sentence contains would be the 'punctuation error.' The sentence exemplifies a complex sentence and therefore, it consists of a dependent clause immediately followed by the independent clause. According to the grammatical rules, the appropriate punctuation can a comma(,) or semicolon(;) after the introductory clause but the given sentence wrongly employs 'hyphens and apostrophes.' Thus this is a punctuation error.