Researchers who study this have come up with some [convincing] exanples.

In this sentence, the word convincing means:

A) interesting
B) persuasive
C) expected
D) humorous

Check: B. persuasive

To determine the meaning of the word "convincing" in the sentence, you can use several strategies:

1. Context: Look at the words surrounding "convincing" and consider their meaning in relation to the sentence. Here, the sentence uses the phrase "researchers who study this" and "examples." This suggests that the researchers have provided strong evidence or arguments to support their findings.

2. Synonyms: Think of words that have similar meanings to "convincing." In this case, words like "persuasive" or "compelling" could be possible synonyms.

3. Dictionaries: If you are still unsure, consult a dictionary. Online dictionaries can provide definitions for words. Make sure to choose reputable sources.

For this specific sentence, when you consider the context and possible synonyms, option B, "persuasive," seems most appropriate.