Who is in charge of a major American political party today? Group of answer choices the national party chairperson no single person is in charge of the party the Speaker of the House the president of the United States

It’s obvious the asnwer is false

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.