Answer: Iodine
Explanation: Goiter can be defined as the abnormal enlargement of thyroid gland, located at the base of the neck just below the Adam's apple.
Although most of the goiters are painless but it may cause cough that created difficulty in breathing and swallowing.
It is caused due to intake of inadequate amount of iodine in food that we eat. When iodine requirement is not met by the food that we eat, then thyroid will not synthesize adequate amount of thyroid hormone, that may result in the formation of goiter.
So, the correct answer is Iodine.
Answer: Stress can cause damage to the stomach by increasing the acid in the stomach, which results in indigestion.
Explanation: Hope this helps if not lemme know
Cervical plexus I believe
Answer:
<em>Three measures of central tendency are the mode, the median and the mean. The mean can only be used with interval/ratio level data. Measures of variability are numbers that describe how much variation or diversity there is in a distribution.</em>
