Scholar Lyman B. Hagen agreed and pointed out that Angelou had to re-examine her lingering prejudices when faced with the broader world full of whites , but it was a complex process because most of Angelou 's experiences with whites were positive during this time .
Scholar Lyman B. Hagen agreed and pointed out that Angelou had to re-examine her lingering prejudices when faced with the broader world full of whites . 
 As Hagen also indicated , however , this was a complex process , since most of Angelou 's experiences with whites were positive during this time .