0 votes 0 votes I_am_winner asked Nov 12, 2018 I_am_winner 211 views answer comment Share Follow See 1 comment See all 1 1 comment reply Utkarsh Joshi commented Nov 12, 2018 reply Follow Share The number of tree edges will always be a constant(number of vertices -1). Which edges will be 'tree edges' will depend on the choice of the initial vertex. So A is correct. 0 votes 0 votes Please log in or register to add a comment.