Select the true statement from those listed below. a. There is no copyright on the Web
b. It is OK to use files created by others if you give them credit.
c. You should obtain permission before using files created by others.
d. None of the statements above are true.

d. use a mixture of external and internal links

explanation:

a study funded by private corporations refuting global warming

a) click on any cells in the range of data

b) click the data

c) click sort& filter group, click sort

d) select the column to sort by and then select a sort order

e) select the next column to sort by and select the sort order

f) click ok