It was the 13th Amendment
Human effort is one of the resources of production describes human effort in economics
Answer: Option B
<u>Explanation:</u>
Human effort is one of the resources of production. Human efforts typically refers to the labor that the humans put in in the production process. Human efforts are made use of in the production of goods and services. For most production processes, human effort is a central and main activity.
This is because without human effort or labor, the production process may suffer from hindrances and obstacles. Humans tend to possess the skills that can be used in the production of goods and services that are of use in an economy.
The 19th admendment says all citizans have the right to vote and
"shall not be denied or abridged by the United States or by any State on account of sex."
