21
17. ')& !& '!/ -
/, ) & !& ’#
, :
%) L%+$#%$/ '!!%;$# $% F%+$/: '%B/ @$/@ =F!$/;
A) @$D <%:$# *#<&D>1+ L% %@&$#" #!$ L%+#A/ #A$-
B>%;
) :#G# =F!$ $!+&>1 /'#/%F1$/+>1 & %<"%@ "F%!$#G#
$< "%'/>%F& +>%>&>$: *#$;
G) :#G# =F!$ $!+&>1 +#F/%$& /'#/%F1$/+>1 & %<"%@
&+1#G# F%+$#G# <%:$%.
18. ! -
!-
# :
%) +'!B*/=$#+>/ G#+'#%+1"# /F1$#+>/;
A) +'#+#A/ #L</O!$$ B/$$@ '%'!/;
) #L<// +>%>&>$#G# *#$&;
G) ++>!</ "#$>#FM L% /F1$/+>M.
19. $, % # !& !-
, , / , !
!% , :
%) +/<!:$! '/'D<+>#;
A) '%>$! '/'D<+>#;
) #!$$! '/'D<+>#;
G) "#F!">$! '/'D<+>#.
20. — :
%) #G#/$! #A’D$%$$, +>#!$! L <!>#M '#+>/:$# "##-
$%B/ G#+'#%+1"# /F1$#+>/, O# $! <%D '%% >&=%>+
& #A$=& / "#<!B/:$& /F1$/+>1 A&1-"#G# L :#G# &=%+-
$"/;
A) +>%>&>$! #A’D$%$$ '/'D<+> '#<+F##+>/, $%&"#@
#G%$/L%B/:, >%$+'#>&, A%$"/, >#G/F/ / >. /$. $% #+$#/ '#$#
*/$%$+## L%F!;$#+>/ / #$#G# = G&' '/'D<B/;
) #G#/$! #A’D$%$$, +>#!$! $% #+$#/ #A’D$%$$ #-
A$=@, $%&"#@ / "#<!B/:$@ /$>!!+/ L !F!G&%$$< #"!-
<@ '#$#%;!$1 B!$>%F/L#%$#G# !G&FM%$$ /F1$#+>/ "#;-
$#G# L &=%+$"/;
G) ><=%+#! +>%>&>$! #A’D$%$$ '#<+F##G# / A%$"/+1"#G#
"%'/>%F& F #+G$!$$ L%G%F1$# <!>.