Answer: (B) Political and legal
Step-by-step explanation:
The political and legal forces are basically helps in determining the main affect of the Caterpillar's marketing as the trading barrier is on of the concept that the government strictly restricted on the international flow of exchanging the various type of products and the services.
The main purpose of the international trade barrier is to protect the economical segments in an organization or industries.
According to the given question, the political and legal factors are helps the caterpillar's marketing foe understanding the actual factor that affects the ability to export the various types of goods and the services to different countries.
Therefore, Option (B) is correct answer.