Understanding the political landscape of India in the early 1970s is crucial to answer this question. The 1971 general election was a significant event, primarily marked by the split in the Indian National Congress party and the strong leadership of Indira Gandhi on one side, and various opposition parties trying to consolidate against her on the other.

The question specifically asks about the major non-communist, non-Congress opposition parties and the electoral alliance they formed in 1971. Facing the formidable challenge posed by Indira Gandhi's faction of the Congress (often referred to as Congress (R)), several opposition parties decided to join forces to contest the election.

Formation of the Grand Alliance in 1971

To provide a united front against the Congress (R) in the 1971 Lok Sabha elections, several prominent non-communist and non-Congress parties came together to form an electoral alliance. This alliance aimed to prevent the Congress (R) from securing a majority by pooling their resources and support bases.

This coalition of opposition parties became widely known as the Grand Alliance.

Key Parties in the Grand Alliance

The Grand Alliance was a coalition that included parties with diverse ideologies, but who were united by their opposition to Indira Gandhi and her government. Some of the major constituents of the Grand Alliance were:

• Indian National Congress (Organisation) - often called Congress (O), the faction that split from Indira Gandhi's Congress (R).
• Bharatiya Jana Sangh (BJS) - a right-wing nationalist party.
• Swatantra Party - a classical liberal conservative party.
• Samyukta Socialist Party (SSP) - a socialist party.
• Praja Socialist Party (PSP) - another socialist party (though its involvement was complex and varied).

These parties decided to contest the election together under the banner of the Grand Alliance, fielding common candidates in many constituencies.

Evaluating the Options

Let's look at the provided options in the context of the 1971 election and the formation of alliances:

• Grand Alliance: As discussed, this was indeed the name given to the electoral front formed by the major non-communist, non-Congress opposition parties in 1971.
• Bharatiya Jana Sangh: The Bharatiya Jana Sangh was a key member party of the Grand Alliance, but it was not the alliance itself.
• Swatantra Party: The Swatantra Party was also a significant constituent of the Grand Alliance, not the name of the alliance.
• Sanyukta Socialist Party: The Samyukta Socialist Party (SSP) was another major party that joined the Grand Alliance, but it was a component party, not the name of the coalition.

Based on historical facts about the 1971 Indian general election, the electoral alliance formed by the major non-communist, non-Congress opposition parties was known as the Grand Alliance.

Election Outcome for the Grand Alliance

Despite the formation of the Grand Alliance, the 1971 election resulted in a massive victory for Indira Gandhi's Congress (R). The alliance failed to dislodge Congress (R) from power and won significantly fewer seats than anticipated. This outcome highlighted the strong public support for Indira Gandhi at the time.

Therefore, the correct answer is the Grand Alliance.

Revision Table: 1971 Electoral Alliance

Additional Information: Electoral Alliances in Indian Politics

Electoral alliances or fronts are common features of multi-party democratic systems like India. Parties often form coalitions before or after elections to enhance their chances of winning or forming a government. These alliances can be based on shared ideology, common interests, or simply the goal of opposing a dominant political force.

The Grand Alliance of 1971 is an early example of such a significant pre-election coalition formed explicitly to challenge a powerful incumbent. While it was not successful in achieving its primary objective in 1971, the concept of broad opposition unity against Congress continued to be a recurring theme in Indian politics in subsequent years, eventually leading to the formation of non-Congress governments at the centre in later decades.