Scientists have tried raising endangered whooping cranes in captivity by using sandhill cranes as foster parents. this strategy is no longer used because

The reason why the strategy is no longer being used is because of the fact that none of the fostered whooping cranes are being formed in a mating pair bond along with another whooping crane. That is why the scientist tried raising endangered whooping cranes by using Sandhill cranes.

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so, colonists did not want to pay any taxes.  

colonists did not consider themselves british citizens.  

colonists felt no sense of obligation to britain.  

colonists objected to violations of their natural rights. are the answer choices?