Question

8. The samples on the tray in the lab (need/needs) testing.

A. needs



B. need

Answer 1

B.) need

Step-by-step explanation:

Answer 2

The samples on the tray in the lab needs testing.

Step-by-step explanation:

Note that there are multiple samples, so you will need "multiple" testings. Therefore, the action would need to also be pluralized.

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