1. A group travelled north from Greta , and the other started from Mansfield and travelled south .
2. One group travelled south from Greta , and the other started from Mansfield and travelled north .
OPTIONS:
- no
- yes

no

1. It extends from the US - Route 95 ( US-95 ) north of Copeland , east to the British Columbia Highway 21 ( BC 21 ) in Porthill .
2. It extends from the US - Route 95 ( US-95 ) east of Copeland , north to British Columbia Highway 21 ( BC 21 ) in Porthill .
OPTIONS:
- no
- yes

no

1. The first known European observation of Whidbey Island was during the Spanish expedition of Manuel Quimper and Gonzalo Lopez de Haro at the '' Princesa Real '' in 1790 .
2. The first known European sighting of Whidbey Island was during the 1790 Spanish expedition of Manuel Quimper and Gonzalo Lopez de Haro on the '' Princesa Real '' .
OPTIONS:
- no
- yes
yes