Laura thinks that the oak tree has the largest leaves of all the trees at the playground. How could she best test her prediction?

Social networking sites d. online forumsthe first recognizable social media site,  six  degrees, was created in 1997. it enabled users to upload a profile and make friends with other users. in 1999, the first blogging sites became popular, creating a social media sensation that's still popular today.

This question would take to long to answer