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Right -pointing arrow pointer.
In a text, four squares typically represent a missing or unsupported character. This can happen when a character encoding system does not recognize or support a particular character, resulting in the display of four squares as a placeholder. It is a common issue in text encoding and can be resolved by using a different encoding system that supports the characters being used.
it depends what program you are using, if it is InDesign, then there is a tool for that as well as Photo shop but anything else I am not familiar with If you have WORD, when you press "insert" you will find a drop-down menu that will offer the chance to enter text -- somewhere in there it offers SHAPED TEXT. That's a good bet.
The text in the brackets must be a question.
The action of pancreatin on tristearin, a triglyceride composed of glycerol and three stearic acid molecules, involves hydrolysis, breaking it down into glycerol and free fatty acids. The general reaction can be represented as: [ \text{C}3\text{H}5(\text{C}{18}\text{H}{36}\text{O}_2)_3 + 3 \text{H}_2\text{O} \xrightarrow{\text{pancreatin}} \text{C}_3\text{H}5\text{(OH)}3 + 3 \text{C}{18}\text{H}{36}\text{O}_2 ] This equation illustrates the enzymatic action of pancreatin, which contains lipases that facilitate the breakdown of triglycerides into their constituent parts.
Hidden text
When you type text in a placeholder in Microsoft PowerPoint, it becomes a text object
ScreenTips are small windows that display descriptive text when you rest the pointer over a shape. Use ScreenTips to display extra information for a shape.
Alignment ist he horizontal placement of text in a placeholder in PowerPoint.
solid line
If you add more text to a placeholder, like a text box, than the placeholder can contain, text resizes to a smaller font to fit in the placeholder. That is Autofit.
placeholder text
the Autofit Options button
the Autofit Options button
text control
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The text may extend beyond the placeholder. If the option to wrap the text has been set, it can go onto a new line. The creator may take other approaches, such as changing the font size of the size of the placeholder or maybe rephrasing the text so that it is shorter.