Select the correct navigational path to freeze the top row of your worksheet. Select the panes you wish to freeze. Click the Home tab on the ribbon to enter the gallery. Then, select the drop-down menu to freeze the panes.

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Berikan satu kepentingan terhadap komposisi udara di atmosfera bumi

Which food would provide you with the most calcium?