Question

1.2.3 checkup: informational texts
to present the
life cycle of
dolphins\t?\tsequential
to describe
types of ocean-
dwelling
mammals\t?\ttopical
to describe the
structure of a
dolphins lungs\t?\tspatial

Explanation:

To solve this, we analyze each purpose and match it to the text structure:

1. "To present the life cycle of dolphins"

A life cycle has a sequence (birth, growth, reproduction, etc.). So the structure is Sequential (since sequential organizes info in order of events/steps).

2. "To describe types of ocean - dwelling mammals"

Describing different types (like dolphins, whales, seals) is about organizing by topics (each type is a topic). So the structure is Topical (topical groups info by related topics/categories).

3. "To describe the structure of a dolphin’s lungs"

Describing a structure (like the parts of lungs and their positions) uses spatial structure (organizing by location/arrangement in space). So the structure is Spatial.

Answer:

s:

• To present the life cycle of dolphins: Sequential
• To describe types of[LLM SSE On Failure]