Wheel alignment or replace shock absorbers?

Hi so I have a 2000 Honda civic and I've had for about 2 years now. The problem is every once in a while going over bumps or railroad tracks on the front right tire you can hear as if something is rattling in there like if it was loose! It's only on that side, also when going over railroad tracks the car bounces for a short time, wheels also getting wore out pretty quick! I don't have enough money right now too do both wheel alignment and replace shock absorbers unfortunately. So I need to know which of those two options are better to do right now?

Rather than waste money guessing take it to the shop

When you replace the struts it'll need an alignment.

YES… You need need shocks == Sears has good shocks and the Firestone Tire Stores also… Bad shock absorbers will cause excessive tire wear…

Sounds to me like you need that front right strut replaced first. Excessive bouncing is probably what wore the tire out. You can get a replacement strut pretty cheaply on Rockauto but if you need to save money you can call some salvage yards and get a decent used one for a fair price