Based on the article, "Getting to Si, Ja, Oui, Hai, and Da", which of the following statements accurately reflects cultural differences in expressing disagreement during negotiations? (2 answers) Upgraders like "totally" and "completely" are often employed by Mexicans to soften disagreement. Expressing disagreement in a forceful manner is universally appreciated in negotiations. Understanding cultural cues like upgraders and downgraders is crucial for effective negotiation across diverse cultures. Softening disagreement with downgraders is a strategy commonly used in Russian negotiations. Expressing disagreement directly can lead to successful negotiation outcomes in all cultures