Atype of graph that uses horizontal bars to compare data is called a

a. bar graph
b. column graph
c. line graph
d. pie graph

A. bar graph

Explanation:

   A bar graph is a chart with rectangular bars. The length of each bar is proportional to the value it represents.

    Bar graphs appear very often in newspapers, magazines and other media. They serve to facilitate understanding and analysis of data.

1. a

2. a

3. d

explanation:

to change your username, you must:

1) make sure what the username you want to change to is allowed in this community

2) contact a administrator (for example, jaysl)

3) through pm, tell the admin what you want to change to

4) if the username is allowed, it will be changed in a matter of seconds (minutes at most)

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