The primary method that people use to sense their environment is ____________ A. reading B. writing C. speaking D. seeing

The correct answer is D. seeing.

Seeing is the primary method that people use to sense their environment. It is the most important sense for humans, as it allows us to perceive the world around us and to interact with it in a meaningful way. Seeing allows us to see objects, people, and events, and to understand their significance. It also allows us to communicate with others and to understand the world around us.

The other options are incorrect because they are not the primary method that people use to sense their environment. Reading is a secondary sense that allows us to perceive information that is written down. Writing is a secondary sense that allows us to communicate information to others in a written form. Speaking is a secondary sense that allows us to communicate information to others in a spoken form.

Seeing is the most important sense for humans because it allows us to perceive the world around us and to interact with it in a meaningful way. Seeing allows us to see objects, people, and events, and to understand their significance. It also allows us to communicate with others and to understand the world around us.