Using primary and secondary sources. Why is the passage a primary source

Match each person with his contribution. aristotle socrates eratosthenes hippocrates he studied the causes of illnesses in search of cures. he created a teaching method that involved asking questions. he determined that earth was round. he educated alexander the great.

Did everyone shared in the economic prosperity of the 1920’s

Which combination would the president most likely use to convince congress to pass an economic stimulus bill?