The melodies of folk songs can be:

The correct answer is: d) All of the above

Folk songs are typically passed down orally from generation to generation, and as such, they often have simple, repetitive melodies that are easy to remember. However, folk songs can also be complex and elaborate, with intricate melodies and harmonies. Additionally, folk songs are often lively and rhythmic, with a strong beat that is easy to dance to.

Here are some examples of folk songs that illustrate each of these characteristics:

• Simple and repetitive melodies: “Mary Had a Little Lamb” is a classic example of a folk song with a simple, repetitive melody. The song is only four lines long, and the melody is repeated throughout.
• Complex and elaborate melodies: “Oye Como Va” is a Spanish folk song with a complex and elaborate melody. The song is in a minor key, and the melody is full of intricate harmonies.
• Lively and rhythmic melodies: “Jingle Bells” is a Christmas folk song with a lively and rhythmic melody. The song is in a major key, and the melody is full of syncopated rhythms.

Ultimately, the melodies of folk songs can be any combination of simple, complex, lively, and rhythmic. The most important thing is that they are easy to remember and sing, and that they capture the spirit of the people who created them.