Identify Reinforcing (R) and Balancing (B) Loops.
Even number of or no "O"s => is Reinforcing (R) loop.
Odd number of "O"s => is Balancing (B) loop.
Identify Reinforcing (R) and Balancing (B) Loops.
Even number of or no "O"s => is Reinforcing (R) loop.
Odd number of "O"s => is Balancing (B) loop.