it" in paragraph 2 refers to _______ .,,,,The truth|The myth|The person|==The brain">
1
,,,,[III]|[II]|[IV]|==[I]">
6
part of it has an important function"?,,,,Scientists have fully discovered the brain's functions and can explain them accurately.|We use only certain parts of the brain, and others remain inactive.|Despite ongoing research, certain brain functions are less significant than others.|==While some mysteries remain, it is clear that all areas of the brain serve essential purposes.">
9
it" in paragraph 3 refers to _______ .,,,,the danger|==human ear|sound|side effect">
10
ridiculous" in paragraph 2 is closest in meaning to _______ .,,,,deceitful|cheating|==unreasonable|imaginary">
18
myth" in paragraph 2 is opposite in meaning to _______ .,,,,==reality|mystery|hypothesis|fiction">
21
afflicted" in paragraph 2 is OPPOSITE in meaning to _______ .,,,,suffering|burdened|==relieved|affected">
26
hyperarousal" in paragraph 4 could best be replaced by _______ .,,,,==worry|happiness|relaxation|relief">
30