Dr. hsieh is grading her student's essays, and is able to read all of them despite the fact that each is submitted with different handwriting. because she expects to see letters forming words and words forming sentences, her perception of the written works is guided by processing

Because she expects to see letters forming words and words forming sentences, her perception of the written works is guided by perceptual processing.

Explanation:

The perceptual process is the psychological steps that Dr. Hsieh uses to organize and interprete diverse information from the essays. She uses her perception of the wirtten works to select objects (words), she organizes them (sentences), she interprets the perceptions (she understands/reads the written idea).

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."