What is the purpose of a scatter plot?
a. to create a design like a graph
b. to visualize the relationship between two types of data
c. to systematically compare three data sets
d. to add and subtract data in a worksheet
what is microsoft excel particularly well-suited for?
a. composing long documents, such as stories or research papers
b. creating presentations based on research
c. outlining ideas for research papers
d. organizing data

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?