HEL Which two freedoms are guaranteed by the U. S. Constitution? (choose 2 answers)
freedom of speech
freedom of religion
freedom to refuse to pay taxes
freedom to infringe on the rights of others

Freedom of religion and freedom of speech

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.