For unidirectional soil installation, what are 10 of the 19 stakes installed through?

The correct answer focuses on the installation of stakes through stake pockets, which are specific cutouts or openings designed to hold the stakes securely in place. This method ensures that the stakes are properly aligned, allowing for stable and effective unidirectional soil installation. Stake pockets facilitate easy insertion and removal of the stakes, which is particularly advantageous during the setup or adjustment phases of installation.

In unidirectional soil installation, using stake pockets helps to maintain the integrity of the structure while allowing for adjustments as needed. The stakes provide necessary support and anchoring, which is crucial for the overall effectiveness of the installation in terms of strength and durability.

In contrast, other options like supporting beams and anchor spots relate to different structural components and their functions, while guides may refer to tools or methods utilized in the setup process but do not specifically address the mechanism of how the stakes are installed in unidirectional soil setups. Thus, choosing stake pockets accurately captures the intended installation method for the stakes in this context.