Question: question 1 discuss two major situations where heuristic strategies are...

Question 1

Discuss two major situations where heuristic strategies are used in AI problem solvers.

Question 2

For this question, you should write a short report that explains how your program works and give some execution examples.

Given a graph G and two nodes A and Z in G, write a program in Prolog or Lisp that finds an acyclic path P between A and Z. The path should be represented as an ordered list of nodes from the start node to the goal node. Since the path must be acyclic, a node can appear in the path only once.