For the past month lawrence seems to have lost interest in most of his normal activities. he feels irritable, and he has had difficulty sleeping. he also finds that he has difficulty making decisions. lawrence's symptoms are most consistent with those seen in

Lawrence's symptoms are most consistent with those seen in "unipolar or major depressive disorder".

Depression is a state of mind issue that causes an industrious sentiment pity and loss of intrigue. Additionally called major depressive disorder, it influences how you feel, think and carry on and can prompt an assortment of enthusiastic and physical issues. You may experience difficulty doing typical everyday exercises, and once in a while you may feel as though life does not merit living.

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.