Answer:
Option d: All of the above
Explanation:
Visual aids are simply devices or tools used to make difficult things to be simple and for ease of understanding of message being passed.
The main Purpose of visual aids is to speed comprehension and listener's interest, improve audience memory recall of content, decrease presentation time and others. It help keep everyone on the same page of understanding concepts with lots of working parts. The types of visual aids includes objects, models, and handouts, Flip charts & posters, marker boards & chalkboards e.t.c
Answer:
The cause of writers blocks can many different things, from anxiety, depression, pressure, a sense of failing those are you. This causes your brain to go into over time and you begin to over think everything you are doing.
Explanation:
the authors purpose was to simply teach you and entertain at the same time the author is explaining that even though he was nervous of his new coming year he had noticed hope through his friends and his teacher
3D printing is incredibly resource efficient since the only material consumed is what passes under the laser (or through the extruder, etc.), whereas traditional manufacturing requires the use of extra materials (molds for injection molding, scraps for perforated sheet metal assembly, etc.)
Answer:
expenses,debts
Explanation:
i always have right answer
