Describe 2 different ways humans modify the environment. Include why they modify the environment and the negative impact of the modification.

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.

By locating production facilities abroad, multinational corporations must pay more for labor true or false

These are the abiotic factor or biotic factors that restricts the numbers, reproduction, or distribution of organisms.