Allow the escape character. Any character can be part of an argument if it comes immediately after \, including special characters such as quotation marks ("") and an ampersand (&). For example: myshell> echo \"Hello between quotes\" "Hello between quotes" myshell> echo this is an ampersand \& this is an ampersand &

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?