The error is supposed to be "A new study by European scientists suggest." However, you have already posted the correct version, with the verb "suggests."
<h3>Subject-verb agreement</h3>
A verb that refers to a certain subject in a sentence should agree with that subject. In other words, if the subject is singular, the verb should also be singular. If it is plural, the verb should also be plural.
This question refers to the sentences, "A new study by European scientists suggest that teamwork may be more common in the animal world than previously suspected. Researchers in England and Switzerland discovered that eels and fish work together to hunt prey in coral reefs."
The error we can find is in the verb "suggest." Since it refers to "study", which is a singular noun, the correct form of the verb should be "suggests."
Learn more about subject-verb agreement here:
brainly.com/question/13970499
A.) <span>All has gone back to normal in the town.</span>
The supporting details are used when you want to explain, describe, illustrate the main idea of what you are saying or writing. Details can be facts, definitions, quotations, more information or examples. These details must be important, significant in order to help to develop the central idea of your speech. With this explained, the right answer is <em>C, meaning of words</em>. The other ones are relevant and useful to explain the main idea.
