Switch 1 and Switch 2 is the only two switches that can be configured.
Only switches linked together with there switch ports needs to be "tagged" and "LACP" needs to be enabled.
The other ports must be untagged with no LACP enabled. You only need to assign the correct vlan via each port.
'Speed and Duplex' needs to be Speed=1000 and Duplex=Full, with is by default.
https://resources.infosecinstitute.com/topic/what-are-tagged-and-untagged-ports/

Encryption is the process of transforming data into an unreadable format using a secret key or algorithm. It can protect sensitive information from unauthorized access or theft, even if the device is lost or stolen.
Factory reset is the process of restoring a device to its original settings and deleting all user data and applications. It can be used to erase personal information from a device before selling or disposing of it, but it does not prevent data recovery by forensic tools. Therefore, option A is incorrect.
Autolock is the feature that automatically locks a device after a period of inactivity or when the power button is pressed. It can prevent unauthorized access to a device by requiring a passcode, pattern, fingerprint, or face recognition to unlock it. However, it does not protect the data stored on the device from being extracted by other means. Therefore, option B is incorrect.
Two-factor authentication is the method of verifying a user's identity by requiring two pieces of evidence, such as a password and a code sent to a phone or email. It can enhance the security of online accounts and services, but it does not apply to the data stored on a device. Therefore, option D is incorrect.
Reference:
CompTIA Network+ N10-008 Study Guide, Chapter 9: Network Security, pages 403-404, 407-408, 411-412.
Professor Messer's Network+ Video Course, Section 5.1: Network Security Devices and Technologies, videos 5.1.1 - 5.1.3, 5.1.6, 5.1.7.
CompTIA Network+ (N10-008) Sample Questions, Question 15.

Explanation
This is a coverage issue. WAP placement and power need to be checked. Site survey should be done NEXT because it takes a while.

The IEEE standard for link cost for a Fast Ethernet interface is 100, and for a Gigabit Ethernet interface is 19. These values are based on the bandwidth of the interface, with lower values indicating a higher-bandwidth interface.

STP (Spanning Tree Protocol) is a protocol that prevents loops in a network by placing some of the switch ports in different states, such as blocking, listening, learning, forwarding, or disabled. A port in the blocking state does not forward frames or participate in frame forwarding. A network engineer can reconfigure STP to change the port states and avoid blocking ports that are needed for trunking.