What are the outward means by which Christ communicates redemption benefits?

The correct choice regarding the outward means by which Christ communicates redemption benefits is centered on the ordinances, specifically the Word, Sacraments, and Prayer. According to the teachings of the Westminster Shorter Catechism, these means are essential for believers to receive and experience the grace and benefits of Christ's redemption.

The Word refers to the Scriptures, where the message of salvation and the promises of God are revealed. It is through the preaching and teaching of the Word that individuals come to understand who Christ is, the nature of their sin, and the grace offered through Him. The Sacraments—namely Baptism and the Lord's Supper—are visible signs instituted by Christ that serve to strengthen faith and confirm the believer's union with Him. Prayer is also vital, as it is the believer's means of communicating with God, expressing dependence on Him, and seeking the application of His redemptive work in their lives.

In contrast, suggestions like only prayer and meditation denote a more restricted understanding of the means of grace. While these practices are important, they do not encompass the fullness of how Christ communicates His redemption. Similarly, church attendance and community service, though valuable, do not directly relate to the specific means of grace as outlined in