In economics, economic institutions serve to
o a) establish and keep participation in the economy fluid.
o b) collect all extra resources for redistribution.
detain individuals who do not voluntarily participate in economic
exchange.
od) create various currencies when the supply runs low.

Describe how ocean currents can affect a moving object ❕❕❕

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.

Give three differences between oceanic and continental crust brainliest will be awarded