Ewald Hering Contributed

question 34

Multiple Choice

Ewald Hering contributed

• A) all of these
• B) a nativistic account of space perception
• C) a three-cone theory of color vision
• D) a standardized series of papers graded from white to black

---

Definitions:

Age Group

A category of people of similar ages within a population who share similar experiences, interests, or physiological states.

Social and Emotional Development

The process by which individuals acquire and effectively apply the knowledge, attitudes, and skills necessary to understand and manage emotions, set and achieve goals, establish and maintain positive relationships, and make responsible decisions.

Moral Reasoning

The process through which individuals make decisions about what is right and wrong, typically evolving through stages of ethical development.

Language Development

The process by which individuals acquire the ability to perceive, produce, and use words to understand and communicate.