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 :)*
Answer:
d
Explanation:
It's the only regular one as it would be nosotros tenemos
the rest are irregular and don't follow regular conjugation
Answer:
Where did you go this summer?
What show did you watch on television?
What music did you hear?
Who did you talk to over the phone?
Where did the travelers paid at the hotel?
Then from there you explain what you did and the in the last one I think you might want the answer so I think it's the front desk of the hotel and the rest of the question you have to answer with your information. (Personal life or info )
Hope this helps you !!!
Answer is part (A)
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