As a result of advances in technology, what new labor-saving household appliances began to be sold in the 1920s?

The Electric Vacuum

With the electric vacuum becoming popular, brooms are becoming less popular. Vacuums are more effiecient and easier to use than a broom. Vacuums were being innovated, so vacuums with disposable bags were developed.

Explanation:

the washing machine

Explanation:

with my knoladg i would say it was c

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president