Question

How much of the world’s population is estimated to be at risk for iodide deficiency?

60%
80%
40%
20%

Answer 1

is it 40

Answer 2

Well, according to the article (5th paragraph) the number is actually 30%. However, for some reason, this isn't one of your options.

Where are you getting 40% from though?

Answer 3

i guessed it closer idk

Answer 4

You could go with either 40% or with 20%, it's really up to you. 40% seems more reasonable though, so I will agree with your answer.

Answer 5

ok

Answer 6

article

Answer 7

http://www.jstor.org/stable/3343472?seq=1#page_scan_tab_contents

Answer 8

Urban agriculture influences local communities and economies by increasing


energy and transportation costs.
rates of violent crime.
the availability of low-cost, nutrient-dense foods may improve nutritional status.
waste, which places a burden on local landfills.

Answer 9

Please post this in a separate thread.