Anthropology is moving closer to sociology because anthropology now studies contemporary views.

Due to their study.

Explanation:

Anthropology is moving closer to sociology because it studies the behaviour of human beings. Anthropology conduct studies on behaviour on individual level while on the other hand, sociology studies a group of individual not a single individual and their relations with social structures and institutions of that society so we can say that both fields are moving close to each other.

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate