Is this text by a native speaker? It is unclear to me and has basic errors in it (because of)- it looks like an intermediate learner's writing, where the level of language struggles to match the ideas in their head- the last part in particular. I haven't come across the term, and the definition doesn't make much sense- attaching them to what? I guess, it means pushing your hands together so that they look a bit like a steeple.
- For Teachers