Which of the following has aided 20th century commercial farmers in MDCs?

Question

Quizplus · Accepted Answer

All of these factors have aided commercial farmers in MDCs in the 20th century. Transportation improvements, such as better roads and vehicles, have made it easier to transport goods to markets. Scientific advances, such as improved crop varieties and fertilizers, have increased crop yields and efficiency. Electronics, such as GPS technology and precision farming equipment, have further improved farming practices.

Which of the Following Has Aided 20th Century Commercial Farmers