a)
SUUGJVAFY LG KMWLGFAMK, USWKSJ KAEHDQ JWHDSUWV WSUZ DWLLWJ AF S EWKKSYW OALZ
LZW DWLLWJ LZSL AK LZJWW HDSUWK XMJLZWJ VGOF LZW SDHZSTWL. UJQHLGYJSHZWJK
GXLWF LZAFC AF LWJEK GX LZW HDSAFLWPL SDHZSTWL SK TWAFY LZW SDHZSTWL MKWV LG
OJALW LZW GJAYAFSD EWKKSYW, SFV LZW UAHZWJLWPL SDHZSTWL SK TWAFY LZW DWLLWJK
LZSL SJW KMTKLALMLWV AF HDSUW GX LZW HDSAF DWLLWJK. OZWF LZW HDSAFLWPL
SDHZSTWL AK HDSUWV STGNW LZW UAHZWJLWPL SDHZSTWL, SK KZGOF TWDGO, AL AK UDWSJ
LG KWW LZSL LZW UAHZWJLWPL SDHZSTWL ZSK TWWF KZAXLWV TQ LZJWW HDSUWK. ZWFUW
LZAK XGJE GX KMTKLALMLAGF AK GXLWF USDDWV LZW USWKSJ KZAXL UAHZWJ. S UAHZWJ AK
LZW FSEW YANWF LG SFQ XGJE GX UJQHLGYJSHZAU KMTKLALMLAGF, AF OZAUZ WSUZ DWLLWJ
AK JWHDSUWV TQ SFGLZWJ DWLLWJ GJ KQETGD.
b)
HXXCUGLIILWBULGETXDMFZOVQWFVZKTAPRXWOLPEAGZSKAAFXWCQHJMVSBMRUPVFCCHLWV
FUKITLEEITYVVCSVGGRSBLQLCWRCLPMHALVVEWAYFVVQLNSJOSVEBJPHUCXFWHZWFMEHVKPEG
TSNURFXATZXYYRNYMBPCIAQFZWAZPUOJVEVURVWLVTJYVNKIXYEBAMXXFACIJCVXGEKLOGSLVV
GSYICJDKMIHZNBAKRREHZQXMHAQVQTL
c)
JZ RT HO VT TG QY TP NR UO HF FN VN HN VS AE VR UC EN UC SY EO GO GC CY FN BO CV VN GZ
RR YG VT GC KN HR VT GS QY TP NR UO RG PZ BB GZ RO RK VV YN UC AF RC AE VR UC EC QM FY
AA NA EY QV VW RN UC BT RG OS IC VT GS NT RK QY TP NR UY SN UC EC VO NV BT RV RN GC EN
UC AK RU HO GG QD NT HV YV RN GC EN BB BP ZG QY TP NR UG AD GZ VO VO HO HG YV LJ MB BP
RJ NU CV RV RN FC AE EI CN GZ RR YG VT GC KN FY ZR YC RJ NU CV RB VP FN BB NV YK RU HO GO
CV VN GZ RR YG VT GC KN VT GS QY TP NR UO FY ZR YC RJ NU CV RJ AS GY PC GZ NN JC UG IC ND
QC QG AJ BT GZ RC AD GS ZG XC FM EC GZ RV BT RC SS EU FR NP GS SG QY TP NR UT BK JC HO RN
UC TP VD NF BL RN BC AE EI CN RG PZ QY TP NR UY AN HP AK RA RN GZ RN NF YC OC YS JJ