1. Identify all pronouns in your paragraph. Remember that pronouns include personal pronouns like "she," "her," and "it"; indefinite pronouns like "everyone," "each," and "all"; and relative pronouns like "that" and "which."
2. Identify the antecedent of each pronoun in your paragraph. The antecedent is the noun to which the pronoun refers.
3. If you found any of the three types of pronoun problemsunclear pronoun reference, vague subject pronoun, or agreement errorin your paragraph, identify the problem and revise the problematic sentence.

Sakichi Toyoda's success in developing automated loom technology provided a sound commercial foundation for his son Kiichiro to pursue his dream of making vehicles, inspired by the new mass-production methods he saw in Europe and the USA. Today, we have become one of the world's largest and best-known automobile manufacturing businesses. They employ more than 360,000 people and make vehicles in factories on every continent. Their cars and trucks are sold in more than 170 countries and territories.

Throughout their expansion, they have remained faithful to the philosophy at the heart of corporate culture. Aimed to help build a more prosperous society with a business that values respect and fairness and grows in harmony with the global community. Toyota strives to enhance the quality of people's lives by using skills and advanced technologies to create great new products and services.