What type of language is an alphabetic language?

The identification of an alphabetic language as one that is composed of letters is rooted in the definition of what characterizes an alphabetic system. Alphabetic languages utilize a set of written characters known as letters, which represent individual sounds (phonemes) in spoken language. This system allows for the combination of letters to form words, facilitating the representation of language in written form.

In contrast, choices that describe languages composed solely of symbols or using pictures point towards logographic or pictographic languages rather than alphabetic ones. Additionally, a language with no defined structure does not fit the description of an alphabetic language because alphabetic systems inherently have structured rules and guidelines for how letters and words are formed. Thus, the choice highlighting the use of letters distinctly represents the characteristics of alphabetic languages.