__________, in which adults discuss storybook content with preschoolers, promotes many aspects of language and literacy development

Which communicator would likely be the most persuasive?

a) an attractive person who is an expert b) a moderately attractive person who is an expert c) an attractive person who has moderate expertise d) a moderately attractive person who has moderate expertise

The convoy model of friendships describes _______________ of closeness and support through which friends move in and out during our lifetime

a) three concentric circles or layers b) eight concentric circles or layers c) a seven-layer pyramid d) a Venn diagram of three circles