From the statement, we can assume that the first flight was a/an … moment.

Kitty Hawk had a hill, good breezes, and was sandy. The condition would help soften the landings in case of a crash.

From the statement, we can assume that the first flight was a/an … moment.

a. dangerous
b. safe
c. formal
d. casual
e. cheap

 

Baca Juga :  The text mainly discusses about ...