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Alik [6]
3 years ago
6

The study examining infants' ability to do simple arithmetic that showed infants one or two dolls and then either added or subtr

acted a doll from behind a screen demonstrated that infants were surprised in which of these scenarios? Scenario A: A doll is placed behind a screen where another doll was initially present, and lowering of the screen reveals a single doll. Scenario B: A doll is removed from behind a screen where two dolls were initially present, and lowering of the screen reveals a single doll. Scenario C: A doll is placed behind a screen where another doll was initially present, and lowering of the screen reveals two dolls. Scenario D: A doll is removed from behind a screen where two dolls were initially present, and lowering of the screen reveals two dolls.
Social Studies
1 answer:
S_A_V [24]3 years ago
4 0

Answer:

Both scenario A and D.

Explanation:

The study examining infants' ability to do simple arithmetic that showed infants one or two dolls and then either added or subtracted a doll from behind a screen demonstrated that infants were surprised in which of A: A doll is placed behind a screen where another doll was initially present, and lowering of the screen reveals a single doll and D: A doll is removed from behind a screen where two dolls were initially present, and lowering of the screen reveals two dolls.

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B. Substitution of function

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The weave lane is the lane that used for both entering and exiting a highway.

<h3>What is a weave lane?</h3>

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Therefore, the Option A is correct.

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1 year ago
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Answer:

Explanation:

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