7/24/2019 Feature Article Edited Version PDF

1/2

!"# %!&' (!)'*+,-.&&/

!"# %& '()*+ ,-&

,./-0 "!12 3*456(+7/8802 9: ;!!1!

"#$%&'# ('%)*+#!"# %&&'()*+' ,'-'*.'

,-./(,/01')2%#3 .)4

5&6+)* 7#+$%)832 5'$*%)%)83#' 98' ('% :$+;?@ AB?C>B>B

;+3DEF$)+G*8F

H% I$2 $ *')2JK 9$++ 3)EL% $2 %I8 2%&M#3%2 9'8F %L# N3)O2#'2)%P 89 .8'%L "+8')M$

M#*)M#M %8 O)2)% ('% :$+; (9%#' Q$';G /L# $)' 2F#++#M 89 2J)*P *L)*;#3 ;$6862 83 %L#

E')++# $3M R$+$J#38 *L#MM$' 6'$%I&'2%S2K #38&EL %8 F$;# $3P83#2 F8&%L I$%#'G /L#

$F8&3% 89 J#8J+# I$3M#')3E %L# J$*;#M 2%'##%2 89 (M$F2 $3M T$P I$2 #3M+#22G

1)F6#'+P U*L&+V# $3M U%$*#P Q)F83M $'# 2#3)8'2 $% %L# N3)O#'2)%P 89 .8'%L

"+8')M$K IL8 $MF)%%#MK WI# I)2L ;3#I $68&% %L# X+68I Q)2%'*)% P#$'2 $E8K )%

J'8O)M#2 2&*L $3 )FJ'#22)O# 3)EL+)9# %L$% I# *$3S% I$)% %8 #4J+8'# F8'# 89GY

(2 %L#P I#'# 2%'8++)3E %L# L)2%8')* 2%'##%2 89 M8I3%8I3 Z$*;283O)++#K %L#P

*$F# %8 $ '#$+)V$%)83 %L$% %L)2 $'#$ )2 &3+);# $3P 8%L#'G /L# X+8I )3*+&M#2 6$'2K

'#%$&'$&3%2 $3M +)O# F&2)* O#3K $++ IL)+# )3*8'J8'$%)3E $'% %8 $MM M)2%)3*%)83 $3M

O$+ %8 %L)2 #3%#'%$)3#F3% M)2%')*%G

(2 %L#P *83%)3M %8 #4J+8'# %L# 2%'##%2 89 M8I3%8I3 Z$*;283O)++#K U*L&+V#

98&3M L#'2#+9 9)++#M I)%L #4*)%#F#3% I)%L %L# 9)3M)3E 89 %L)2 L)MM#3 E#FG

W('% :$+; (9%#' Q$'; )2 $ E'#$% I$P %8 #4J#')#3*# %L# *&+%&'# 89 M8I3%8I3

Z$*;283O)++#G :)%L FP )FF#32# J$22)83 98' $'% $3M F&2)*K H $MF)'# L8I %L)2 #O#3%

)3*8'J8$'%#2 $2%8&3M)3E $'% $3M 3)EL%+)9# $++ )3 83#KY 2%$%#M U*L&+V#G

7/24/2019 Feature Article Edited Version PDF

2/2

!"# %!&' (!)'*+,-.&&/

!"# %& '()*+ ,-&

,./-0 "!12 3*456(+7/8802 9: ;!!1!

WH I$3% F8'# *8++#E#C$E#M ;)M2 %8 6# $ J$'% 89 %L# '$J)M+P E'8I)3E $'% 2*#3#

$3M $JJ'#$)*%# $++ 89 IL$% Z$*;283O)++# L$2 %8 899#'KY #4*$+)F#M U*L&+V#G

:L#3 $2;#MK Q)F83M I#3% 83 I)%L L#' )FJ'#22)83 89 ('% :$+; (9%#' Q$';G WH

'#$++P I$3%#M $ J+$*# )3 Z$*;283O)++# %L$% J'8F)2#M %8 6')3E 28F#%L)3E 3#I %8 FP

3)EL%+)9# #4J#')#3*#K )3*+&M)3E &3)[ 6$'2 $3M '#2%$&'$3%2 %L$% $'# &3+);# $3P

8%L#'G H 98&3M %L# #3#'EP H I$2 *'$O)3E $3M HSF O#'P #4*)%#M %8 2L$'# FP #4J#')3*# 89

%L)2 #O#3% I)%L FP 9')#3M2 $3M 9$F)+PKY M#*$+'#M Q)F83MG

/L# %I8 2%&M#3%2 98&3M %L#F2#+O#2 E'$%#9&+ %L$% %L#P I#3% 8&%2)M# 89 %L#)'

*8F98'% V83# $3M #4J+8'#M M8I3%8I3S2 3)EL%+)9#G

W/L)2 #4J#')#3*# 89 %L)2 %')J F$M# F# '#$+)V# %L# )FJ8'%$3*# 89 Z$*;283O)++#S2

M##J $3M #3#'E#%)* J88+ 89 *'#$%)O# %$+#3% $3M %L# 2)E39)*$3*# )% L$2 83 %L# J#8J+# 89

%L# *)%PYK #4J+$)3#M Q)F83MG

(**8'M)3E %8 %L# %I8 2%&M#3%2K )% )2 %L# &3)[#22K J#8J+#K 988M $3M 3)EL%+)9#

89 ('% :$+; %L$% I)++ 6')3E %L#F 6$*;G

W:L#3 ('% :$+; *#+#6'$%#2 %L# $'%)2%'P 89 J$)3%#'2K J8#%2 $3M *'$9%2F#3K

O)2)%8'2 I)++ E#% %8 2$FJ+# %L# %$+#3%2 89 2;)++#M *88;2 $3M 6'#I#'2K %88G :L$% 6#%%#'

*8F6)3$%)83 %L$3 E88M 988MK E88M $'% $3M E88M M')3;\Y 2$)M ]$3$ (2L*L)K F$';#%)3E

M)'#*%8' 89 ('% :$+;G