I need help with question 12

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Ineed me i stuck and i don’t want to get it wrong