Question

complete the sentence.
the 2000 elections in were significant because the institutional revolutionary party (known as the ) lost the presidency.
mexico
cuba
chile

Explanation:

The Institutional Revolutionary Party (PRI) was a dominant political party in Mexico. In the 2000 Mexican presidential elections, the PRI lost the presidency for the first time in 71 years. This was a significant political event in Mexico's modern history. Cuba has a different political system with the Communist Party being the leading political force. Chile has its own distinct political parties and electoral history not related to the Institutional Revolutionary Party in the context of losing the presidency in 2000 as described.

Answer:

The first blank: Mexico. The Institutional Revolutionary Party is known as the PRI.