What is a "period" on the periodic table?
question 5 options:
a vertical row
all of the elements at the bottom of the chart
the elements along the "stairstep"
a horizontal row

A period on the periodic table is a horizontal row.

answer; inductive techniques;

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.