22. Two closed, pyramid-shaped beakers containing clearly identical amounts of a liquid are judged by a child to hold different amounts after one of the beakers is inverted. The child apparently lacks a sense of what child development milestone?

b. Concept of conservation  

Explanation:

The concept of conservation is related to logical ability. This is the ability to understand the logical thinking that a certain quantity is the same despite the size has been changed. It helps a person to understand the shape and size, and apparent size.

The concept of conservation was given by Jean Piaget. The conservation is not found in the pre-operational stage of development in children. Conservation is a property of children in which children developed logical thinking about the invariant size, shape of an object despite it is not resent in front of a child.  

Thus in the above statement, the child lacks the sense of what child development milestone.

answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;

new communications technology has affected the way social movements are organized because nowadays, social movements rely on social networks and the media to get different people with a similar way of thinking in contact, and thus, get them to mobilize for a greater cause.

individuals only participate in collective action when they feel identified with it. is in this aspect that social media becomes relevant, because it guarantees communication among all individuals and organizes the social actions that are going to be carried out, i.e., the social movements.

in addition, being covered by the media is important to validate the message and make it relevant in the social agenda, as well as to reach more people who can share interests, appealing to public sympathy for their cause.

in conclusion, it is by social networks and social media that social movement is given birth; by connecting different individuals with similar ideas and organizing them to mobilize for a greater cause.