Freddy works for a graphic designing firm. He spends more than nine hours on his computer, causing him physical discomfort. Write a paragraph on what Freddy should do to minimize health problems.

The great length of north america causes the climate to be varied. true false

How do we use the sumif formula (when dealing with different formats) ?

Colby works as a shipping clerk for a major package delivery service. some of his daily tasks include tracking shipments and entering orders. which aspect of the information technology cluster would he most likely be trained in? a.networkingb.databasesc.hardwared.software