Which person was a union organizer who encouraged workers to strike for better treatment?(1 point) Mother Jones

Dorothea Dix

Ida Tarbell

Lewis Hine

Mother Jones

Explanation:

Mary Harris "Mother" Jones rose to prominence as a fiery orator and fearless organizer for the Mine Workers during the first two decades of the 20th century. Her voice had great carrying power. Her energy and passion inspired men half her age into action and compelled their wives and daughters to join in the struggle.

is there a answer choice?

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 !