Which of these is one of the primary concerns for protecting your family when online? a)scanning for viruses b)misspelling words in email c) sharing personal information d) using facebook

In which direction does the moving force of air flow? a-from warm temperatures to cold temperatures b-to areas of high pressure to areas of low pressure c-east to west d-from high elevations to low elevations

The desert expands by hundreds of square miles each year.

Never mind alrwady found the answer im looking for