The sentence is missing two words, "will" and "a."
the corrected version would be:
In today’s blog post, I //will// teach you how to make //a// watermelon salad with feta and mint! With less than five ingredients, it’s a feast for the eyes and the palette.
Iambic pentameter and sonnets
Is a fictional private detective created by the British author Sir Arthur Conan Doyle
The correct answer is 'phenomenon'. A phenomenon is any event that is observable, however common it may be.
"When I said you were a friend of Tom's, he started to abandon the whole idea. He doesn't know very much about Tom, though he says he's read a Chicago paper for years just on the chance of catching a glimpse of Daisy's name" (p.152)