Given the partition {{a, b,c}, {d}, {e, f}} of A = {a, b, c, d, e, f} list the ordered pairs in the equivalence relation generated by the partition.

Which of the following is not a way in which trees benefit the environment? a. they remove a significant amount of carbon dioxide from the atmosphere. b. they remove a significant amount of oxygen from the atmosphere. c. their roots hold soil in place, reducing rates of erosion. d. they remove ozone and particulates from the atmosphere. select the best answer from the choices provided a b c d

While preforming before operation pmcs, you notice the front right tire appears slightly under-inflated. what is the proper action?

The option enables you to modify a slide element in most presentation applications.