Brackish water is water that has some salt/sea water, but is mostly fresh.
According to James Marcia, a person who has examined her values and choices, and who has committed to a specific role, value, or ideology is in Achievement status/adolescence stage of identity status.
A term originating from the psychosocial theory of development that describes adolescents' exploration of and commitment to values, beliefs and roles.
In Achievement status, individual has attained a coherent and committed identity supported personal decisions. This is often a protracted process and isn't often achieved by the tip of adolescence.
Identity status is assessed as identify achievement, foreclosure, moratorium, or confusion. Those that are classified as identity achieved have experienced a period of questioning and exploration, and have made occupational and ideological commitments.
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The correct answer is letter D.
Preparedness if often linked to the concept of learned helplessness. This is the common adaptive behavior of humans or organisms to certain experiences that have happened before. Usually it is a repeated painful stimuli that an organism has endured many times, which then when presented again, enables the organism to escape or avoid the situation. In essence, the stimulus is familiar, hence, the organism learns how to prepare for the outcome or consequence.
Answer:
A perennial stream or perennial river is a stream or river (channel) which has constant stream throughout the year
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