What is the implicit meaning of the prase human guile as it is used in line 3

Brendan is playing in the backyard.

Comprehension the question below refers to the selection“the lamb from songs of innocence” by william blake. according to the speaker, the lamb is endowed with the qualities of — a. mildness c. wisdom b. energy d. humor

Gilman's the yellow wallpaper expresses the idea that doctors in the 19th century did not take into account the opinions and needs of mentally ill patients when treating them which line from they story best supports this theme