I'm so confused, can someone please go into detail on how to answer these questions? I will rate 5 stars if you answer all correctly. Thanks

Incorrect Question 4 0 / 10 pts Select the best answer. Examine the following pseudocode. Each line is numbered (leftmost number). We are interested in the number of additions performed. Line 3 performs additions. Procedure(A) 1: n= A.length 2: a = A[1] 3: for j = 1 to n-1 4: if (a A[j]) 5: a = A[j] 6: return(a) Multiple lines Line 2 Correct Line 3 Line 4 Incorrect Question 7 0 / 10 pts Select the best answer. Examine the following pseudocode. We are interested in the space complexity. Using a space unit similar to what was used in class, the Initialize() algorithm will use space units Initialize(M) // M is an n by n matrix for j = 1 ton for j = 1 ton M[i][j] = 0 n^2 + 2 n + 2 n^2 None of these answers