Icould never adjust to the separate waiting rooms, separate eating places, separate rest rooms, partly because the separate was always unequal, and partly because the very idea of separation did something to my sense of dignity and self-respect. —dr. martin luther king, jr., 1958 in this quotation, dr. martin luther king, jr. speaks out against a. civil disobedience. b. integration. c. jim crow laws. d. the brown decision.

The correct answer is C. Jim Crow laws

Explanation:

Dr. Martin Luther King, Jr. was an activist that lived during the 20th century and was mainly known due to this actions to support the civil right movements that aimed at giving African Americans equal rights to the white population in the U.S. In the excerpt presented King refers to the laws that legitimated the discrimination and inequality against African Americans by creating separated places for the black population. This type of laws King speaks about at that time were the Jim Crow laws that were created under the idea "separate by equal" and made African Americans have a different space than the white population in buses, trains, restaurants, and many other public places and that was a major obstacle for the rights of African Americans. Therefore, in this quotation, Dr. Martin Luther King speaks out against the Jim Crow laws.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -