original: economy up to the 20th century nidwalden was dominated by agriculture .
simplifications: until the 20th century , the nidwalden economy was mostly agriculture -lrb- farming -rrb- . newalden 's agriculture dominated 20th century economy . economy till the 20th century nidwalden was dominated by agriculture . up to the 20th century nidwalden was dominated by agriculture . nidwalden was dominated by agriculture . agriculture was the dominating part of the economy of nidwalden upto the 20th century . economy up to the 20th century nidwalden was ruled by farming . economy up to the 20th century nidwalden was controlled by agriculture .