Answer: Experiment - randomized block design
Explanation:
A randomized block design (RBD) is an experimental study where the scientist classifies subjects into different groups, denominated blocks. The subjects within each block are assigned to the different treatments, varieties of wheat in this example.
A randomized block design is effective when the subjects within blocks are comparable in how they influence the response variable but differ from other blocks.
Reinforcement experienced by models that affects the willingness of others to perform the behavior they learned by observing those models is called vicarious reinforcement.
That we have become a permanent gender role in the society( I guess so....)
Answer:
I think it's A Preterm infants reach motor milestones later than do full-term infants
Explanation:
When an Australian hunter gives away most of his meat to relatives without specifying what is expected in return, he is exemplifying: <u>generalized reciprocity.</u>
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Generalized reciprocity is a phenomenon in which individuals treat other people as they have treated others in the past. In addition to behavioral outcomes, it remains unclear whether intentional information also manipulates generalized interaction behavior.
Generalized reciprocity is giving without expecting an immediate return. For example, if you are shopping with a friend and you buy him a cup of coffee, you might expect him to buy you a cup in return at some point in the future.
Generalized reciprocity refers to a mode of exchange for goods and/or services in which the giver and recipient do not maintain accurate books of value or determine the amount or duration of returns.
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Learn more about reciprocity here: brainly.com/question/673545
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