Asense of scale tells us what about the objects in a picture?

a. their size
b. their color
c. their placement
d. their sharpness

Octothorpe is another name for what common computer keyboard symbol?

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

Select the correct answer. what does it indicate when a website displays https instead of http? a. the website is secure. b. there is no secure sockets layer. c. the secure sockets layer is hidden. d. the website is not secure.