NEED HELP ASAP TIMED TEST susanna gave a presentation on the endocrine system. when she said the gland called TSH produces and secretes hormones such as the thyroid, her teacher marked her down a point. why did the teacher mark susanna down?

the thyroid is not one of the hormones that TSH produces
glands and hormones are not parts of the endocrine system
the thyroid is gland, and it secretes the hormone TSH
TSH secretes glands, so it would not secrete the thyroid

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