Which sentence from the article supports the central idea sentence, “The presidential elections in the Iran in June of 2009 created one of the year’s most important stories”?

the answer will be the third choice

explanation:

- the mistakes that have been done in the past will repeat themselves

- you will trust all the wrong people

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.