Subjects tell the listener and the reader whom or what the sentence is about. The subject is that part of a sentence which names a person, thing, or idea. e.g. Every complete subject contains a simple subject. The simple subject, which is a noun or pronoun, is the most important word in the complete subject.
The USPS considers a postcard to be any single rectangular piece of paper that is at least 3 1/2 inches high by 5 inches long by 0.007 inch thick' and no more than 4-1/4 inches high by 6 inches long by 0.016 inches thick.. The post office considers all papers outside of these dimensions to be letters.
Jumbo Postcards - postcards that are larger than 4Â¼â³ x 6â³ cannot be mailed at the 34Â¢ rate. Oversized postcards require the same postage as a letter: 49Â¢. Jumbo Postcard Sizes: measure more than 4Â¼â³ x 6â³ up to a maximum of 6ââ³ x 11Â½â³. Paper Thickness - oversized postcards must be at least 0.009â³ thick,