Parenting behaviors, sleeping arrangements, educational systems, and other concrete mechanisms are all ways of ensuring that cultural values and norms are transmitted to children.
in these practices are ritualized so that this transmission of information can occur generation after generation.

a. some cultures such as japan and china
b. traditional, intact cultures
c. all cultures
d. the vast majority of cultures

(C). All cultures

Explanation:

Rituals are an important part of all cultures that involve carrying out certain activities, that are important to a group of people, in a particular sequence.

They help maintain and pass on the history and cultural values of a group of people, from one generation to the next.

all cultures

Explanation:

The most popular way by all cultures in transmitting information from one generation to another being,(parenting behaviors, educational systems and other concrete mechanisms). This practices has become a ritual gor many centuries. For example you have some individuals belef a husband and wife should stay in the same room and on the same bed and there are others that dont have this as a value.

the use of electrical signals that transit messages is know as