While staying in Buenos Aires, Argentina, you decide to take a trip to three other cities: Tucuman, Bahia Blanca, and Salta. The following table shows the costs associated with traveling to or from each of these four cities. All costs listed are given in Argentine pesos ($). Origin and Destination Cost ($) Buenos Aires to Tucuman 211 Buenos Aires to Bahia Blanca 268 Buenos Aires to Salta 238 Tucuman to Buenos Aires 272 Tucuman to Bahia Blanca 195 Tucuman to Salta 203 Bahia Blanca to Buenos Aires 200 Bahia Blanca to Tucuman 229 Bahia Blanca to Salta 211 Salta to Buenos Aires 193 Salta to Tucuman 267 Salta to Bahia Blanca 275 Using the information in the table, determine the least expensive way to visit all of these cities, starting and ending in Buenos Aires. a. Buenos Aires Salta Bahia Blanca Tucuman Buenos Aires b. Buenos Aires Tucuman Salta Bahia Blanca Buenos Aires c. Buenos Aires Tucuman Bahia Blanca Salta Buenos Aires d. Buenos Aires Bahia Blanca Tucuman Salta Buenos Aires Please select the best answer from the choices provided