THAT MOST NATURAL TIME UNITS ARE NOT SIMPLE MULTIPLES OF EACH OTH...

164. - TRAC NGHIEM TRINH DO C
TRAC NGHIEM TRINH DO C
164. That most natural time units are not simple multiples of each other ………. in constructing a calendar.a. it is a primary problemb. is a primary problemc. a primary problem isd. a primary problem b