Physics, 20.08.2019 11:10 Kencharlot

The first stage of erikson's psychosocial theory involves an infant's need to do what?
a. develop a basic sense of trust.
b. explore and manipulate objects.
c. initiate intellectual or motor tasks.
d. receive food necessary for survival.

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Answer from: supergirl101911

A. develop a basic sense of trust. erikson's first psychosocial crisis occurs during the first year or so of life, and this crisis is of trust vs. mistrust. during this stage the infant is uncertain about the world in which they live. to resolve these feelings of uncertainty the infant looks towards their primary caregiver for stability and consistency of care, developing a basic sense of trust.

Answer from: Quest

coil wire, increase current, put iron inside the coil

Answer from: Quest

Acetic acid /əˈsiːtɪk/, systematically named ethanoic acid /ˌɛθəˈnoʊɪk/, is a colourless liquid organic compound with the chemical formula ch3cooh (also written as ch3co2h or c2h4o2). when undiluted, it is sometimes called glacial acetic acid. vinegar is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. acetic acid has a distinctive sour taste and pungent smell. in addition to household vinegar, it is mainly produced as a precursor to polyvinyl acetate and cellulose acetate. it is classified as a weak acid since it only partially dissociates in solution, but concentrated acetic acid is corrosive and can attack the skin.acetic acidnamespreferred iupac nameacetic acidsystematic iupac nameethanoic acidother namesvinegar (when dilute); hydrogen acetate; methanecarboxylic acid[1][2]identifierscas number64-19-7 3d model (jsmol)interactive image3dmetb00009 reference506007chebichebi: 15366 chemblchembl539 chemspider171 drugbankdb03166 echa infocard100.000.528ec number200-580-7e numbere260 (preservatives)gmelin reference1380iuphar/bps1058keggd00010 meshacetic+acidpubchem cid176rtecs numberaf1225000uniiq40q9n063p un number2789inchiinchi=1s/c2h4o2/c1-2(3)4/h1h3,(h,3,4) key: qtbsbxvteameqo-uhfffaoysa-n smilescc(o)=o

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The first stage of erikson's psychosocial theory involves an infant's need to do what?
a. dev...

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