[1] Scientists  believe that    these   craters are the result  of  asteroid    collisions.
[2] Some    people  think   that    our moon    looks   like    Swiss   cheese  because it
has so  many    craters.    [3] Asteroids   are more    likely  to  hit the moon    than
Earth   because the moon    has a   much    thinner atmosphere. [4] Asteroids
usually completely  burn    due to  atmospheric friction    before  they    reach   the
surface of  the Earth,  but the moon    has less    protection  and therefore   more
craters.    [5] This    is  why it  looks   like    Swiss   cheese.What    is  the best    placement   for sentence    1?
A)  After   sentence    2
B)  After   sentence    3
C)  After   sentence    4
D)  Where   it  is  nowIt  doesn’t make    sense   to  talk    about   explanations    for the craters until   the existence
of  the craters is  introduced. But after   sentence    2,  the focus   of  the paragraph   shifts
from    craters to  the asteroids   that    cause   them.   Sentence    1   should  be  placed  after
the one that    first   mentions    craters (sentence   2)  but before  the sentence
introducing asteroids.  So  the correct answer  is  A.  A   big clue    in  sentence    1,  you
might   have    noticed,    was the word    these.  The word    must    be  referring   to
something   just    stated  in  a   previous    sentence.   Keep    an  eagle   eye out for clue
words   like    that.
Though  this    was not the case    in  the above   example,    oftentimes  the misplaced
sentence    will    be  a   summary or  introductory    sentence    stuck   in  the middle  of  the
paragraph.  Watch   out for this    as  a   red flag.
Anchovies:  Supermarket Items   or  Superheroes?
[1] They    claim   that    anchovies   can increase    heart   health  and reduce
the risk    of  cancer. [2] Nutritionists   call    anchovies   a   “miracle    food.”
[3] They    are a   good    source  of  omega   3   fatty   acids,  which   have
numerous    proven  health  benefits.   [4] One should  try to  incorporate
anchovies   into    every   meal,   even    breakfast.  [5] Are their   slimy
texture and fishy   taste   hard    for you to  stomach?    [6] That’s  why we
at  “Pan    Academy”    (pronounced “pahn,” like    the Spanish word    for
“bread”)    have    created a   delicious   recipe  for whole   wheat   anchovy