Answer to Question 1
B
Answer to Question 2
In 2010, researchers in Finland created a pair of smart glasses. They are attached to a small computer. The computer can recognize both people and objects by looking them up in a database. The information is displayed on the inside of the glassesbut appear to hover near the object. The researchers hope to develop a way for the glasses to connect to the Internet wirelessly, focus on an object, use artificial intelligence, and display what the user would want to know about the object or person. Theoretically, these glasses could introduce people on the street to you, with information found on the Internet
Major Body Cavities
Body Cavities
Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
Life Expectancy in Developed Countries
Main body cavities that hold human organs