I think it is "all of the above".
Answer:
Explanation:Cognitive milestones are centered on a child’s ability to think, learn, and solve problems. An infant learning how to respond to facial expressions and a preschooler learning the alphabet are both examples of cognitive milestones. Other examples include looking for dropped objects and problem solving. What is cognitive development of a child?
A claim which is not defensible is saying that: D. George W. Bush is not as talented as his father, George H. W. Bush.
<h3>What is a claim?</h3>
A claim simply refers to a statement that is used by a writer or speaker to prove, substantiate, defend and support an argument. Thus, it's an assertive statement that is expressed by a writer, so as to prove that an argument is either true or real.
In this scenario, an indefensible claim is saying that George W. Bush is not as talented as his father, George H. W. Bush because it is actually a proven statement of fact.
Read more on claims here: brainly.com/question/22676015
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Sigmund Freud would say that an adult who smokes heavily or one who constantly bites her nails "is fixated at the oral stages because these needs were not met in infancy."
<span><span>During the oral stage, the newborn child's essential wellspring of cooperation happens through the mouth, so the establishing and sucking reflex is particularly critical. The mouth is imperative for eating, and the baby gets delight from oral incitement through satisfying exercises, for example, tasting and sucking. </span>
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