4. In the section “Just give up... or push through failure?" why did the
researchers eliminate teaching cues and
repeat the study? (Paragraphs 8-13)
A They hoped to disprove their original
results by running many different
studies.
B They wished to see if babies would
still try hard without the teaching
cues.
C They needed to understand if music
was difficult to teach.
D They wanted to get different results
in the second study.

Why was kennedy concerned about the use of nuclear weapons

What do critics say about art happenings and flash mobs

Which statement best describes the use of the underlined word in the excerpts? in excerpt 1, it refers to personal growth, while in excerpt 2, it suggests the physical act of moving. in excerpt 1, it refers to personal growth, while in excerpt 2, it suggests scientific discoveries. in excerpt 1, it refers to societal advancement, while in excerpt 2, it suggests the gradual march of time. in excerpt 1, it refers to societal advancement, while in excerpt 2, it suggests steps toward a particular goal.