How can one concentrate in studies ?

In the artwork "that gentleman" by andrew wyeth how intense are the colors? what are their individual values and temperature?

If i were writing an essay about barrington irving, what would be a good hook sentence to start my introduction? write a hook sentence that will grab your reader's attention and get them to want to read more about barrington.

Read this excerpt from when birds get flu and cows go mad! by john diconsiglio. 1986 don’t eat the meat the first diagnosis of bovine spongiform encephalopathy (bse)—or mad cow disease—is made in britain. in the next five years, mad cow will appear in much of europe, including spain, italy, and greece. how is the information in this passage organized? it is sorted by time order. it is sorted using keywords. it is sorted by steps in the process. it is sorted into numbered sections.