What is the means of salvation that Christ established on earth ?

Salvation means being saved from sin, and Christians believe that salvation is essential to have a relationship with God while on earth, and to have eternal life with God in heaven after death. ... When people believe in Jesus they believe they receive God's grace which helps them lead a good Christian life.

the correct answer is blue and green.

a visible spectrum is electromagnetic spectrum color that can be seen by a normal human being by a single wavelength of light. the visible light spectrum is the range of wavelengths that make up visible light. the visible light spectrum passes through a prism enabling the rainbow reveals all the colors in the spectrum. these range from red, orange, yellow, green, blue and violet.