Which of the following sentences contains an infinitive?
A.
Mike wished that he could learn how to cook as well as his father one day.
B.
When Javi's mom brought him to the office, he expected he would be bored.
C.
Loki brought an extra dessert home to his brother after the party at school.
D.
Kayla cheered as the Most Valuable Player award went to her favorite pitcher.

Walked would be the participle here. as it is a verb ending in -ed.

When the author asks himself a series of questions, it conveys the way he thinks and where he stands.at least that's what i believe.

Prewriting: this stage of the writing process involve gathering and selecting ideas; teachers can students in several ways: creating lists, researching, brainstorming,reading to discover more about the author's style, talking, collecting memorabilia or clips from other texts, and free-writingdrafting: in this stage, students begin writing, connecting, and developing ideasrevising: this is the stage of writing that involves rewriting or "re-seeing; " emphasis is place on examining sentence structure, word choice, voice, and organization of the pieceediting: this stage involves checking for style and conventions--spelling, grammar, usage, and punctuationpublishing: the "going public" stage of writingevaluating: in this stage, the writer looks back at his/her work and self-evaluates, and the audience evaluates the effectiveness of the writingwriting activities : personal writing, workplace writing, subject writing, creative writing, persuasive writing, and scholarly writingpeer review: acting a referee; evaluating a colleague's work professionally