Question

Read the following excerpt from a student essay. How can the writer best improve his or her

organization?
Bedrock is extremely hard rock buried beneath the soil or gravel found at the Earth's
surface. It is also buried under the sand of the ocean floor. Outcrops are bedrock deposits
that appear at the surface of the Earth. Bedrock can stretch hundreds of feet below the
Earth's surface, forming the upper part of the Earth's crust. It can be made up of three
different kinds of rock: igneous, sedimentary, and metamorphic. Outcrops can be the
result of erosion or drilling and can be seen on mountains or plateaus, along rocky
coasts, and in stone quarries.

Answer 1

The writer can improve the organization of their essay on bedrock by introducing a clear structure with an initial overview, followed by body paragraphs that logically detail outcrops, types of rock, geological activity, and the use of geologic maps.

Step-by-step explanation:

Improving Essay Organization on Rocks and Bedrock

To enhance the organization of the student essay on bedrock and rock types, the writer should consider introducing a clear structure. Starting with an introduction that outlines the main topics covered in the essay is critical. The body paragraphs should then be arranged logically to facilitate understanding. Here is a proposed organization:

1. Introduction to bedrock and its location beneath the soil, gravel, and ocean sand.
2. Explanation of outcrops and how they appear at the Earth's surface.
3. Detailed descriptions of each type of rock found in bedrock:

• Igneous rocks, such as basalt, obsidian, and granite.
• Sedimentary rocks, including sandstone and shale, formed from rock fragments or organic material.
• Metamorphic rocks, which form under high temperature or pressure, altering igneous or sedimentary rocks.

Discussion on geological activity and its role in the formation and surfacing of metamorphic rocks.The role of geologic maps in understanding the distribution and types of rock formations.

This reorganized structure groups related concepts together and follows a logical progression from general introduction to specific details, increasing the clarity and flow of the essay.