One of the key differences in the dsm-iv diagnosis and dsm-5 diagnosis is that

a. more children will be diagnosed
b. the level of the client's severity is to be indicated
c. more clients will access services
d. asperger's will remain as a prevalent disorder

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?

Eutrophication caused by human nutrient pollution.

Idon’t understand this can someone give me the answer? you