User talk:Bryan.collins123

Welcome!
Hi Bryan.collins123! I noticed your contributions and wanted to welcome you to the Wikipedia community. I hope you like it here and decide to stay.

As you get started, you may find this short tutorial helpful:

Alternatively, the contributing to Wikipedia page covers the same topics.

If you have any questions, we have a friendly space where experienced editors can help you here:

If you are not sure where to help out, you can find a task here:

Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date.

Happy editing! RexxS (talk) 01:52, 14 December 2020 (UTC)

Please be careful about English grammar. In Underwater diving you changed: to: The original sentence is perfectly grammatical: "immersion" in this context is an uncountable noun. It would change the sense to insert either a definite or indefinite article, so please don't do it. The second part of the sentence uses an English idiomatic construction that places certain adjectives ("possible" in this case) after the noun or nouns qualified, and the correct preposition is "in", not "of", because the possible depth and duration are properties belonging to an individual instance of a dive, not belonging to the practice of ambient pressure diving. --RexxS (talk) 02:05, 14 December 2020 (UTC)
 * Immersion in water and exposure to high ambient pressure have physiological effects that limit the depths and duration possible in ambient pressure diving.
 * The immersion in water and exposure to high ambient pressure have physiological effects that limit the possible depths and duration possible of ambient pressure diving.