Write a paragraph about a new invention

Smart trash bin

Explanation:

We all know how important it is to recycle, but sometimes waste and recycling aren’t always separated properly. This is a big problem with public bins where garbage and recycling often get thrown in together by people who aren’t paying close attention. An invention called the Bin-e hopes to help fix that. This waste bin automatically sorts items into the correct bin, by figuring out what’s garbage and what’s recycling. To do this, the Bin-e has special sensors and cameras. They help the bin examine items and then each item is placed in its proper container. This is one gadget that definitely puts the planet first!

the number of people with jobs in factories as unskilled workers increased.

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.