Changes to Cooperative Threading between r0 and r5
'''Cooperative Threading (sometimes called "[fibers]")''' --> '''Cooperative Threading'''
Threading model where each thread must ''explicitly'' give up control of the process or CPU to allow other threads to run. --> This [threading model] is sometimes called "[fibers]". It is the [threading model] where each thread must ''explicitly'' give up control of the process or CPU to allow other [threads] to run.
(blank line)
Compare to [Preemptive Threading]
Legend
Only in r0
Only in r5 --> Modified slightly between r0 and r5