Help anyone please I need this to pass the grade

What makes this speech a primary source? o a. the words are spoken by the president himself. o b. it uses narrative to keep the reader's attention. o c. it was written over 70 years in the past. o d. it contains a strong historical argument.

Explain why the greeks might not have had a great influence on the world if they had better farmland?

Which character are always present in all living organisms