When aqueous sodium hydroxide reacts with 1-bromopropane to form propan-1-ol, what needs to be shown in a diagram for the first step in the mechanism?
- Aa curly arrow from a lone pair on the $\text{OH}^-$ ion to the $\text{C}^{\delta+}$ atom of 1-bromopropane
- Ba curly arrow from the $\text{C}^{\delta+}$ atom of 1-bromopropane to the $\text{OH}^-$ ion
- Ca curly arrow from the C-Br bond to the C atom
- Dthe homolytic fission of the C-Br bond