What would most likely explain a child's development of print awareness at home before they have started school?

The development of print awareness in young children is significantly influenced by their exposure to text in their daily environment. When children engage with books, signs, labels, and other forms of written text at home, they start to recognize letters, words, and the concept that print carries meaning. This consistent exposure fosters an understanding of how print works, including concepts such as reading direction, the distinction between letters and words, and the function of written language in communication.

While having a highly developed vocabulary, being raised in a bilingual home, or having English as the exclusively spoken language at home can contribute to a child's overall language development, these factors alone do not directly explain the specific development of print awareness. Print awareness is primarily gained through interactions with written language, making regular exposure to text the key factor in its development.