Which algal division is divided up into three main groups consisting of the golden-brown algae, the yellow-green algae and the diatoms?

Q. Which algal division is divided up into three main groups consisting of the golden-brown algae, the yellow-green algae and the diatoms?

1. Chlorophyta
2. Chrysophyta
3. Phaeophyta
4. Pyrrophyta

Answer: Chrysophyta