Select the correct sandhi-viccheda (split) of the word 'गीतांजलि'.

The word 'गीतांजलि' is formed via Dirgha Swar Sandhi, where the combination of two short 'a' vowels forms a long 'ā' vowel:
$$\text{गीत}(\text{अ})+\text{अंजलि}(\text{अ})=\text{गीतांजलि}(\text{आ})$$