Thomas is a farmer and cares a lot about the environment. He always tries to use those farming practices that are not harmful to the environment. Recently, he realized that the soil on his farm in being eroded and polluted. Which of these methods will not help Thomas to prevent soil erosion and pollution in his field? A practicing crop rotation B. using grass and soil binders around his field C. dump plastic on his land D. afforestation

The belmont principle of beneficence requires that: a. subjects derive individual benefit from study participation.b. potential benefits justify the risks of harm.c. the study makes a significant contribution to generalizable knowledge.d. risks are managed so that they are no > minimal.

Where did the constitutional convention take place

As you drive in to school, you hear a random radio-show caller arguing that sun exposure really has not been shown to cause skin cancer and that some research suggests that skin cancer is completely genetic and not related to sun exposure at all. at the time, you think that this is a silly argument and that the caller does not know what she is talking about. however, two months later, you are outside without wearing sunscreen, and you find yourself remembering that you had read something about how the sun actually does not cause skin cancer. this process is evidence that has influenced your attitude