David Trueheart's last name is marked as misspelled on slides in his presentation. His name appears on several slides. When he uses the Spelling command and his last name appears in the Spelling pane, which of the following commands is the best choice for resolving this? a. Change
b. Change AB
c. Ignore
d. ignore AB

When is it appropriate to use an absolute reference

Jack is assisting his younger sibling mary with her mathematics assignment, which includes a study of the number system. jack explains to mary that whole numbers are counting numbers that could be used to record the number of fruits in a basket. which data type represents whole numbers? a. integers. b.floating-point numbers. c. strings. d.boolean

True or false: a power supply is an electrical transformer that regulates the electricity used by the computer.