Answer:
24 possible ways
Step-by-step explanation:
When a member is chosen to occupy a leg of the 4-member relay, the same member can not be chosen again, because one member cannot occupy more than one leg.
As one person is chosen to run one leg, the options decrease by one. And like the first leg, one person cannot run more than one leg.
This cycle will repeat until the last person occupies the remaining empty leg.
[tex]4! \\= 4*3*2*1\\=12 * 2 * 1\\=24*1\\=24[/tex]
