Answer:
"to allow one the opportunity"
"as the atmospheric conditions demanded"
"an enormous ornamental bat"
Step-by-step explanation:
These are the phrases that create a comic tone in the passage. When we think of an umbrella, we think that its main purpose is to protect us from the rain. The irony in the passage, which creates the comic tone, is that the author talks about the umbrella as primarily designed to make people look more British and behave in a pretentious way. This is supported by the fragments that create a comic tone.