Use the paragraph to answer the question

Iodine is an important micronutrient, a vitamin or mineral that is necessary for good health. It helps the body to produce hormones, helps babies develop in the womb, and is important to many other body processes. In 1924, iodine was added to salt to make up for a lack of public access to dairy foods and ocean fish, which are natural sources of iodine. The modern American diet, however, includes many processed food that contain iodine. As a result, many salt manufacturers have stoped adding iodine to their products, a change that did not get much attention in the media. Some nutrition experts are concerned that people who still rely on table salt as a source of iodine will have an increase of disease caused by a diet lacking in the micronutrient. Only time will tell, as America moves into a new era where table salt is a guaranteed source of iodine.

In 1-2 sentences, identity and explain the evidence that the author uses to support the idea that taking iodine out of table salt might cause harm.

The evidence the author uses is that iodine is an important micronutrient necessary for good health and that iodine was added to salt in the past to make up for a lack of iodine in the diet. The removal of iodine from table salt may result in a diet lacking in iodine, leading to an increase in disease caused by the deficiency.

The author uses the fact that iodine is an important micronutrient necessary for good health and that iodine was added to salt in the past to make up for a lack of public access to other sources of iodine as evidence that removing iodine from table salt might cause harm. They also mention that some nutrition experts are concerned about the potential increase in diseases caused by a diet lacking in iodine.

The author points out that iodine is an important micronutrient necessary for good health and that iodine was added to salt in the past to ensure public access to it. They also mention that many processed foods now contain iodine, leading some salt manufacturers to stop adding iodine to their products. The author's evidence suggests that removing iodine from table salt may lead to a decrease in iodine intake, potentially causing harm to those who rely on table salt as a source of iodine.