Which of the following best describes the historical context of alice childress's play string? a. riots and political movement were common. b. slavery had recently been abolished in the south c. african americans were not allowed to vote. d. the harlem renaissance was at its height in new york city.

The  answer is A- Alice Childress's play String, written 1969, an adaptation of Guy de Maupassant’s “A Piece of String”  deals with class differences. It centers on how peculiarly and often unjustly social status is relied on to establish innocence or guilt.

In 1969 USA was undergoing a  time of social unrest. Black people were fighting for social equality. This was a time when riots and political movements were common.

reasoning from several particular examples to establish a general principle

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