What is "dynamic iris recognition"? (5 points)

a. an old technology from the 1970s that speeds the growth of plants
b. a science-fictional technology that identifies people through their eyes
c. a newer technology that serves as a replacement for passports in canada
d. an undervalued technology that has resulted in the deaths of many users

Which group or words is not a phrase? a.) leaving behind the dog b.) because she smiled at me c.) smashing into a fence d.) before the first test e.) pushing the sofa

Read the excerpt from the common sense of bicycling: bicycling for ladies. the bicycle is capable of such high speed that there is a strong temptation to ride so fast as to cause over exertion or excessive perspiration. on the other hand some people ride too slow, causing a zigzag and uncertain movement. while exercising reasonable caution, be a fearless rider. when you come to a steep hill, if the road is clear, let it go as fast as it will. if you rid yourself of that ghost of fear, coasting is one of the greatest delights of cycling. which is the best paraphrase of the text?

Which two of these excerpts from homer’s odyssey depict the gods’ involvement in mortal affairs?