What does convention mean ? also put it in a sentence !! branlist i will give and extra points

Which is a text clue that readers understand the theme of valuing all life in "birdfoot's grampa”? a birdfoot becomes impatient with his grandfather. b grampa walks into the grass to release the toads. c grampa just smiles when birdfoot argues with him. d birdfoot notices the rain around his grandfather’s head.

Tom’s testimony has the effect of making scout feel sympathetic towards both tom and mayella. explain why she is sympathetic towards each of them.

What inference can be made based on the daughters actions in this passage