According to james baldwin, what was one important result of the development of black english?
a. more books being written in the dialect.
b. it has united them and given them an identity as a people.
c. a desire of more blacks to research their roots.
d. the acceptance among all people of other unique dialects

The answer is: b.It has united them and given them an identity as a people.

The Black English is a dialect that was created when the slaves arrived to America from Africa, they used to speak a their native language, this creation is , according to Baldwin “ a creation of the black diaspora” this language represents the change from the African Dialects they have to the forced communication they has to developed.  

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x