Answer:
Rainwater harvesting has been used to help solve this problem but current systems can have water quality issues. NEWAH is a non-governmental organisation that promotes hygiene and sanitation and is working towards clean drinking water for all.
Explanation:
<u>Answer:
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Before the civil rights laws were passed in the United States in the 1960s, a number of states had Jim Crow laws that spelled out differential treatment for racial groups.
<u>Explanation:
</u>
- The Jim Crow laws were named after a caste system that was prevalent in the southern United States.
- These laws favored segregation and were implemented in almost all the southern states.
- It was only after the passage of civil rights in 1965 that these laws were abolished.
Answer and Explanation:
What one can do is to try dissolving the powder in 
; if the powder fails to get dissolved, then we can state that it is a non polar compound. Non-polar compounds are known as or referred to as the compounds which tends to not have the slightly positive and negative charges within the given compound. Electronegativity differences of these compounds are mostly in between 0 and 0.2.
Answer: Nonconforming Use
Explanation:
Nonconforming Use is the usage of property that was earlier permitted to be used according to zoning law establishment but later property was no longer permitted to be used due to the alteration occurred in zoning ordinance .According to this law , property no longer fits under the regulation to be used.
According to the question, Lois kept running grocery store till the zoning regulation got changed, under which packaged food sale is not permitted anymore in that area.Thus, it is an example of nonconforming use.
