Explanation:
GOLD
"Unique" characteristic: gold is classified as a noble and heavy metal; in trade it is the most common of the precious metals.
Importance Au: Gold is not an essential element for any living being. However, it is used in medicine (chrysotherapy uses gold as a healing element), where gold (I) thiolates are used as anti-inflammatory drugs in the treatment of rheumatoid arthritis and other rheumatic diseases.
ZINC
Unique feature: Zinc is a bluish-white metal that conducts electricity.
Importance: participates in the division and growth of cells, as well as in wound healing and carbohydrate metabolism.
*you will have to look for the photo of each mineral :)*
Akbars successors, most notably aurangzeb, promoted religious conflict by ending many of akbars previous acts of tolerance and targeting specific groups for persecution. an example of this is aurangzebs heavy taxation of specifically hindu merchants in order to fund his wars.
I would say 3, 5 or 6
3: is its a shame that you dont feel well, but we can probably cross that out considering its not written correctly, dosent sound right,
5: I suggest you come early
6: I recommend that you eat a lot of fruit
i would go with 6