Answer: Asia (Beringia)
Explanation: The ancestors of living Native Americans arrived in what is now the United States at least 15,000 years ago, possibly much earlier, from Asia via Beringia.
Answer: Contour line
Explanation:
Contour line is defined as the line that is used for precisely defining the edges of any shape,thing or object .It marks the the boundary to define the details of sculpture or object. It is drawn to display expression or shape and action.
It is used for partitioning the outside area or space of sculpture known as negative space from the sculpture or object which is called positive space.
The strengthening of a response by following it with a pleasurable consequence or removing an unpleasant stimulus is called reinforcement.
<h3>What is reinforcement?</h3>
Reinforcement is a form of behavioral psychology, it is referred to as a consequence or a result that is obtained and when applied to a particular happening or situation it gives strength and encouragement to an individual's future behavior.
It is a response that is stimulated by stimulus.
Therefore, The strengthening of a response by following it with a pleasurable consequence or removing an unpleasant stimulus is called reinforcement
Learn more on reinforcement here,
brainly.com/question/1483660
Some conditions that allowed European monarchs to gain power:
Rise
of cities, wealth of colonies, growth of national kingdoms, breakdown
of Church authority, revolts, decline
of feudalism, and e<span>conomic
and religious crises.</span>
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<span>Hope this helped! ^-^</span>
