Answer:
B. A harmful compound can become harmful when its elements are seperated.
Explanation:
In the question, common table salt, NaCl was the illustration.
NaCl is a crystalline solid whjch has different benefits like for preservation, add taste to foods etc. NaCl is generally consumed by humans daily and is found readily. This goes to show that NaCl is a harmless compound but the individual elements that is, Soduim and Chlorine gas,
2Na + Cl2 --> NaCl
Soduim metal is a reactive and unstable element with 1 (valence) electron in its outer shell. Hence why the reaction of sodium strips with water is explosive.
Chlorine gas is very poisonous, unstable as well as reactive because of the 7 (valence) electrons in its outermost shell.
The way in which women provide food for their families in Nicaragua is: B. they sell their produce at the market.
<h3>What is Nicaragua?</h3>
Nicaragua is set between the Caribbean Sea and Pacific Ocean and it is considered to be the largest country in the Central American republics.
<h3>The characteristics of Nicaragua.</h3>
- A dramatic terrain of lakes.
Basically, Nicaragua is a country that is richly blessed with vast land and water resources which are mainly used for the cultivation of various agricultural products.
In Nicaragua, the women are able to provide food for their families through the sales of their agricultural produce at the market.
Read more on Nicaragua here: brainly.com/question/25965749
