Hi Sarah. You’ll get there. Although I’m not sure why it’s been a year.
This is the link to Ryan’s instructions on how to connect the resistor (shows where it goes) and the stepper motor wires. RAMPS Wiring There are 2 pictures for the steppers, one shows which Axis (X, Y, Z) belongs to each driver. The other shows the wires beside each corresponding driver. Make sure what you have matches the pictures ok. Then let us know how that works and what you need next.
The information is all there somewhere on the assembly section though. Just have a look through and make sure you follow each step precisely and it should go quite smoothly.