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:interactionist perspective
Explanation:Social interactionist theory (SIT) is an explanation of language development emphasizing the role of social interaction between the developing child and linguistically knowledgeable adults. It is based largely on the socio-cultural theories of Soviet psychologist, Lev Vygotsky.
The interactionist approach recognises that crime and deviance is socially constructed by agencies of social control.
Answer: b) her clique.
Explanation:
Clique is the small group of people who have mostly similar beliefs, feeling, thoughts, view, preferences etc which they share in common form.This group and interaction helps in social development of person.
According to the question,clique is the group that influence her identity in her high school days as they had similar feelings, beliefs ,interest and dressing.Thus common factors were present among student .
Other options are incorrect because teachers, media and parents are the factors that was recognized by Tanya for impacting her identity.Thus, the correct option is option(b).
The Moroccan invasion was the direct factor that caused the Songhai kingdom to fall. Many other factors such as incompetent leaders, and loads of rebellions caused this too.
The death of Vladimir Lenin and the rise of Joseph Stalin, I believe.
