Literary realism is part of the realist art movement beginning with mid nineteenth-century French literature (Stendhal), and Russian literature (Alexander Pushkin) and extending to the late nineteenth and early twentieth century.Literary realism, in contrast to idealism, attempts to represent familiar things as they are. Realist authors chose to depict everyday and banal activities and experiences, instead of using a romanticized or similarly stylized presentation. Does this help??
Answer:
The speed of the airplane is approximately 770 km/h (214 m/s).
Explanation:
Speed = 
Distance = 3080 km
Time = 4 hours
speed = 
= 770
speed = 770 km/h
The speed of the airplane is 770 km/h.
OR
Distance = 3080 km
But,
1 000 m = 1 km
3080 km = 3080000 m
distance = 3080000 m
Time = 4 hours
60 seconds = 1 minute
60 minutes = 1 hour
Thus, 4 hours = 60 x 60 x 4
= 14400 seconds
Therefore,
speed = 
= 213.8889
speed ≅ 214 m/s
The speed of the airplane is approximately 214 m/s.
The main purpose of the National Association for the Advancement of Colored People is to make sure that the rights of colored people will be provided - whether it's educational, economic, political and social. This is all for the sake eliminating racial discrimination.