Theodore Roosevelt served as a mediator in the Russian-Japanese talks.
The answer is A........ the other guy is wrong I just did this assignment.....
A. city blocks laid out in a grid pattern.
C. a standardized system of weights and measures
The houses were built with stones and bricks, and some of the houses were multi-level, so B is not a feature of the ancient Indus cities.
This statement is true......
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.
