D. Confirmable because they are scientific theory’s and also very famous ones
It follow the format known as: <span>symposium-forum.
</span><span>In symposium-forum format, we can expect to see a chairperson that accompanied by several presenters (in most events it would be around three or four)
</span>This format is most commonly used in event that provide experts with an opportunity to propose their theory, findings, or their opinions regarding other experts' works.
d.protozoa because it taxonomic classification system is diffrent
Its upside down i cannot read it what does it say??