Pie charts were invented by the Scottish engineer William Playfair, but the name for these visual representations of data came later. In other countries, this type of graph goes by names for other round foods. In France, a pie chart is sometimes...
What’s the difference between a second cousin and a cousin once removed? Here’s a helpful chart from Genealogy.com. This is part of a complete episode. Transcript of “Genealogy Chart” Hello, you have A Way with Words. Good...
It’s one of the biggest grammatical bugaboos of all, the one that bedevils even the most earnest English students: Is it lie or lay? Martha shares a trick for remembering the difference. See below for her clip-and-save chart of these verbs...