Mobile phones are storehouse of knowledge and wisdom. And they are hazardous too.. write an article on the topic "The benefits and harms of mobile phones".

Which sentences describe the things you need to ensure while creating a sketch and a drawing? while an artistic or creative drawing is a creative expression, a technical drawing is an informative expression. you need to create accurate and neat drawings to convey accurate information. a technical drawing clearly conveys its meaning or information, and does not leave room for interpretation maintain a good speed while creating drawings