The united states tennis association is researching the effect of what color the professional tennis players wear and the number of foot faults called on them in one match. they collect data from every televised event of the year, noting the color of the player’s clothes and how many foot faults were called on the player. which is this an example of?

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.

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explanation:

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