1. To sell gold , a country abroad had to accumulate more and more goods than it bought .
2. To accumulate gold , a country always had to sell more goods abroad than it bought .
OPTIONS:
- no
- yes

no

1. In the 9th century Bethlehem went through control of the Islamic caliphates of the Abbasids , then in the 8th century the Umayyads .
2. In the 8th century Bethlehem went through control of the Islamic caliphates of the Umayyads , then in the 9th century the Abbasids .
OPTIONS:
- no
- yes

no

1. The 13th World Cup season began in Austria in December 1978 and ended in March 1979 in Japan .
2. The 13th World Cup season began in December 1978 in Japan and concluded in March 1979 in Austria .
OPTIONS:
- no
- yes
no