Which type of informational text focuses on sequences of events?

The choice that focuses on sequences of events is indeed chronological text. This type of informational writing is specifically designed to present information in the order that events occur, making it clear how one event leads to another, which is particularly useful for readers trying to understand a process or a historical timeline.

Chronological texts typically use time markers and transitional phrases to indicate the order of events, helping readers follow along as the narrative unfolds. This structure is essential in contexts like history, science experiments, or even storytelling, where understanding the sequence is crucial for comprehension.

In contrast, other types of informational text serve different purposes. Descriptive texts aim to provide detailed information about a subject without following a sequence. Comparison/contrast texts highlight the differences and similarities between two or more subjects but do not emphasize a chronological order. Finally, problem/solution texts identify a problem and discuss potential solutions, which does not inherently rely on a sequence of events.