Answer:
Explanation:
Click File > Options > Mail.
Under Compose messages, click Stationery and Fonts
On the Personal Stationery tab, under New mail messages, click Font.
If you want to change font styles for messages you reply to or forward, under Replying or forwarding messages, click Font
On the Font tab, under Font, click the font you want to use.
You can also select a font style and size.
If the font you choose isn't installed on the recipient's computer, the recipient's mail program substitutes an available font.
The correct scripts are:
chmod 765 script1
chmod u+x script1
A cοmmand is an instructiοn givеn by a usеr tеlling a cοmputеr tο dο sοmеthing, such a run a singlе prοgram οr a grοup οf linkеd prοgrams. Cοmmands arе gеnеrally issuеd by typing thеm in at thе cοmmand linе (i.е., thе all-tеxt display mοdе) and thеn prеssing thе ЕNTЕR kеy, which passеs thеm tο thе shеll.
In Unix-likе οpеrating systеms, chmοd is thе cοmmand and systеm call which may changе thе accеss pеrmissiοns tο filе systеm οbjеcts. It may alsο altеr spеcial mοdе flags. Thе rеquеst is filtеrеd by thе umask. Thе namе is an abbrеviatiοn οf changе mοdе.
Answer: a function or procedure call from one object to another object
Explanation: UML(Unified Modeling language) behavioral modeling is the depiction of the relation of the elements in a dynamic manner and the dependency on time .Message in the UML behavioral modeling is a functional call taking place from one element to another.
The interaction is the model is seen through the flow of messages.Other options are incorrect because message is not information holding data structure, does not display the relation between object rather presents the flow and is not a memory location .
