Which song is known as one of Mick Jagger and Keith Richards' most politically inclined works to date and was featured on their 1968 album Beggars Banquet?

Explanation

The English rock band The Rolling Stones has recorded and released numerous of albums. During the 60's they released: "The Rolling Stones" (1964), "The Rolling Stones No. 2" (1965), "The Rolling Stones Now!" (1965), "Out of Our Heads" (1965), "December's Children (And Everybody s)" (1965), "Aftermath" (1966), "Between the Buttons" (1967), "Their Satanic Majesties Request" (1967), "Beggars Banquet" (1968) and "Let It Bleed" (1969).