Family Tree $2/5$ points $($graded$)$ Consider the family tree of a family of people. Assume that the edges are directed and an edge represents a biological $($parent$,$ child$)$ relationship. Also, assume that the graph has finite number of nodes and edges $($so that the parents of some nodes are not represented in this tree$).1.$ What is the minimum in$-$degree of a node? $1$ X $2.$ What is the maximum in$-$degree of a node? $23.$ What is the minimum out$-$degree of a node? $2$ X $4.$ If there are n people in this family tree, what is the maximum possible out$-$degree? n X n $5.$ Are self loops possible in this tree? O Yes No Submit You have used $1$ of $3$ attempts Save $*$ Partially correct $(2/5$ points$)$