Which statement about cathode ray tubes (CRTs) is true? A. CRTs are smaller than LCDs.

B. CRTs are lighter than LCDs.

C. CRTs consume less power than LCDs.

D. CRTs produce high definition images.

E. CRTs are less expensive than LCDs.

assuming you are in the home page.

1) go to the upper right hand corner

2) click on your "profile picture"

3) go down to "edit profile"

4) it should be titled as "edit your profile", click on "profile picture"

5) choose a file

6) press "change"

you're profile picture is updated

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