compilers – Why the grammar is not (LL1)?

Why the grammar is not (LL1)? (e is the epsilon)

S -> a A | b B | a C c ;
A -> a A | a a A | e ;
B -> c C | D | e ;

CHOICE 1: The grammar is Left-Recursive (LR)
CHOICE 2: The grammar is Non-Deterministic (ND)
CHOICE 3: The grammar has FIRST-FOLLOW conflict(s)
CHOICE 4: Both 1 and 3
CHOICE 5: Both 2 and 3
CHOICE 6: All 1, 2, and 3

I found that Correct answer is – CHOICE 4: Both 1 and 3

That means the is Left-Recursive (LR) & has FIRST-FOLLOW conflict(s)

But I can’t understand how it is Left-Recursive (LR)? I thought that it is Non-Deterministic (ND)