There's been a lot of talk about an economic crash and things such as commercial goods. If a crash occurred how would markets not related to commercial goods be effected?

Admittedly, even though I've seen a lot about the US economy in the last couple of weeks, I don't understand most of it. I know because of tariffs, things related to goods and services are absolutely bonkers right now, and will continue to be so, especially if there's an economic crash.

But how would other markets be affected? Really, any other market, but personally, I'm most interested in the housing market and things like rent. I'm assuming there'd be some sort of chain reaction, and it'd all go down in a ball of fire quickly?