Forest for the Trees
Difficult A spanning tree (or just a tree, for short) is a diagram made of dots and straight lines, in which every line goes between two dots, all the dots are connected, and no lines connect with others to form closed loops.
Difficult A spanning tree (or just a tree, for short) is a diagram made of dots and straight lines, in which every line goes between two dots, all the dots are connected, and no lines connect with others to form closed loops.