A. 1957
B. 1961
C. 1953
D. 1963
A. Remains unchanged
B. May decreases
C. May increases
D. Is increased by 10% than x.
A. 1939
B. 1934
C. 1933
D. 1936
A. 0.3
B. 300.0
C. 300
D. 0.03
A. 1876
B. 1878
C. 1869
D. 1877
A. 2002
B. 2004
C. 2006
D. 2010
A. Italy
B. Spain
C. Poland
D. Portugal
A. Hard disk
B. Dvd
C. Printer
D. Microprocessor