Unwanted Electronic Junk Mail About Medical Products, Low-Cost Loans, and Fake

question 2

Short Answer

Unwanted electronic junk mail about medical products, low-cost loans, and fake software upgrades that arrives in your online mailbox is ____________________.

---

Definitions:

Rectangle

A quadrilateral with four right angles and opposite sides that are equal in length.

Perimeter

The total distance around the edge of a two-dimensional shape, measured by adding the lengths of all sides.

Interval

A range of values between two numbers including all the numbers in between.