An outliner is a tool to manage data in a logical and hierarchical order. true or false

That statement is false

Explanation:

In text Editor, outline is commonly used to arrange the data in a  topic–subtopic manner. The data that is put on 'subtopic' technically are smaller parts of the data/information that is put on the 'topic'.

But, by no means they are hierarchical. All the data that placed in either place are equally essentials for the whole project. Usually, outline is used for things such as creating movie scripts or separating  scenes for a movie.

what's this it's not giving you what have to do.

balearic sea - is a body of water in the mediterranean sea around the balearic islands. baltic sea - is a mediterranean sea of the atlantic which is enclosed by scandinavian and baltic countries. barents sea - is a marginal sea in the artic ocean located off the northern coast of norway and russia.