Why do some argue that a filmmaker's decision to film another culture or a group of people always involves questions of ethics?

Nadir has brilliant engineering skills, but he is so apprehensive of speaking in front of groups that he always finds a colleague to present his research for him. Because Nadir avoids public speaking, his career advances will probably hit a ceiling

Indicate whether the statement is true or false.

The racial classification of a person is largely determined by biology.

Answer the following statement true (T) or false (F)