Answer:
D. generally much more expensive to produce than water produced using other methods
Explanation:
Producing freshwater through desalination usually being done for water that's taken from the sea. The water from the sea contains high amount of sodium, which will be unconsumable before we extract the sodium content. Desalination is the term for the process to extract that sodium.
This process is expensive. Typically, The desalination process could cost the producer around $0.13MM to $0.40MM per thousand 
/day. Taking fresh water from other sources (such as clean river) will completely overlook this additional cost.
Answer:
experiments with Darwin’s original hypotheses
Explanation:
Charles Darwin is known for his theory of evolution which stated that species change over time as a result of the natural selection and all the species have descended from a common ancestor.
Mendel published his results in 1865 which termed the heredity material as factors but both of them were unknown with the concept of the gene.
Later experiments showed that evolution is correlated with genes or the genes control the evolution by causing mutation in the DNA. These experiments are the ones which were performed to test the original hypothesis of Darwin.
Itsuki's withdrawal from all social interaction, likely the result of bullying.
Bullying is defined as the repeated and intentional harming and humiliation of others, particularly those who are smaller, weaker, younger, or otherwise more vulnerable than the bully. Bullying is distinguished from ordinary aggression by its deliberate targeting of those with less power.
Bullying can include both verbal and physical attacks, as well as threats of harm, other forms of intimidation, and deliberate exclusion from activities. Bullying appears to peak between the ages of 11 and 13 and then declines as children get older. Overt physical aggression, such as kicking, hitting, and shoving, is most common in younger children; relational aggression, such as spreading rumors and social exclusion, becomes more common as children mature.
Learn more about bullying here:
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The correct answer is letter B
Explanation: Contact Hypothesis says that the interaction between different groups favors the reduction of conflict and prejudice.
If we are to understand the prejudice and the conflict more broadly, they arise from the fear of the unknown of what it can cause, interacting makes it different.
Answer:
i had learned this a couple days ago an earthquake is sudden and while happening rapid shaking of the earth caused by the breaking and shifting of rock deeply underneath the ground . In a landslide masses of rock move down a slope. they can also be actitivated by storms, fires, earthquakes , and volcanic eruptiions
Explanation:
