If you are telling us to revise the sentence, one error is that there is a double negative. 'not' and 'un' would cancel each other, and the revised sentence 'I wouldn't say he's the nicest guy around, but I've seen him behave kindly before.'
Answer:
by doing the act and being consistent about it.
Explanation:
Characters in action is what makes plot, and motivation creates action and individualizes character. ... This affects the trajectory of the plot and will deliver the rightful message to the audience.
The answer to this question is Most likely True
