The correct options are
A Start many new things
B Offer puja to their weapons
C Distribute 'apta' leaves
D Perform seemollanghana
Dasara was considered as one of the most auspicious occasions, many new things were started on this day. Weapons were offered during Pooja, and it was customary to cross the boundaries ceremoniously which was popularly known as Seemollanghana. They distributed ‘apta’ leaves among themselves during Dasara.