A
bonus
of
dendrochronology
is
____________________
the
width
and
substructure
of
each
ring
____________________
the
amount
of
rain
and
the
____________________
at
which
the
rain
fell
during
____________________
particular
year
.
Thus
,
tree
ring
studies
also
allow
one
to
reconstruct
____________________
climate
;
e
.
g
.
,
a
____________________
of
wide
rings
means
a
wet
period
,
and
a
____________________
of
narrow
rings
means
a
____________________
.
