all of the above can be considered ecosystems
I think it is the 3rd one because health problems at older age.
I just took the test, the answer is weathering.
The double fortification process involves adding iodine and iron to salt. It is a method used to fight micronutrient deficiencies in developing countries. Iron and iodine are two of the most important micronutrients involved in cognitive function, maternal and infant survival and human productivity. This is a cost-effective method that ensures that the population receives these nutrients without having to change their eating habits.
3,000,000,00 is prolly estimated
