If the following code snippet were placed inside the main loop of the provided skeleton code for Project 3, based on the information in the project description, what will happen (after one iteration of the main loop)? li $a1, 12 call project3_print Nothing will happen The string, "12" will be displayed on the simulated UART's output. The string, "0" will be displayed on the simulated UART's output. The string, "Error: Invalid character" will be displayed on the simulated UART's output.

.org 0x10000000

# Initializations li $sp, 0x10fffffc

# Initialize any registers you will be using here.

# It can be helpful to include a comment about a register's purpose

# next to an initialization at the start of the program for reference.

main:

# TODO: write your primary program within this loop

j main nop