Which indent spaces the characters and words out unevenly to spread to both the left or right margins?

Align center

Align left

Align right

Align justified

The correct answer is:

Align Justified

Explanation:

when a text in word is justified, the text is given straight edges on both sides  of the paper, resulting in an uneven spread of the words to both the left and right margins. When justifying a text also, some lines of a text in a paragraph might be considerably shorter than the others.

In order to justify a text, the following steps are used:

1. select the text that is to be justified, by left clicking and dragging the mouse over the texts, or holding down the shift key on the keyboard and moving the selection with the arrow keys.

2. on the keyboard, hold down the 'Ctrl' key, and press the letter 'J' while the text is still highlighted, or on the home tab, in the paragraph group, click justify

Attached to this answer are pictorial guides of the steps described above