What happens next in this paragraph?

How to catch a moth
Learn about moth behavior.
Acquaint yourself with moth behavior before you begin catching the insects. This may help you more effectively catch a moth or moths.
Options: a). It will be much easier to catch a moth if you know whether or not you have any infestations. Look for white insects on the bottom of your turtle's tank.; b). Moths are typically red and feathered, while moths you see daily might be black and pale black-coloured by age. Moth behavior may be subtle, but let you know how to catch a moth.; c). Moths are generally nocturnal, which means they mostly fly at night. However, some species, like the buck moth, that are diurnal, meaning they fly both day and night.; d). Use a map of your chosen area to help you choose the insects that need to stay indoors or outside of your home. You can also observe moths from the street a day or several days prior and observe their flight patterns.;
c).