What is the part of speech for "My"

“speak up for tory principles” in his political speech, disraeli addresses the principles of the tory party. explain what they are and how he relates them to the condition of the people. use textual evidence to support your claim

Touch ethic is determined by a values b. culture c. education d. employment

How is dr. lanyon characterized in the excerpt? as friendly as arrogant as wise as mournful