Mario is researching a paper on william shakespeare’s use of supernatural elements in macbeth. which sources can mario use to find credible information on the topic?
1. a website created by a shakespeare fan club
2. an article in a literary journal
3. a research paper by an expert
4. an article in a lifestyle magazine
5. a review of the play on a blog

there are multiple answers

answer: i would say he was very determined and persistent in overcoming obstacles.

explanation:   "the magician of menlo park" as he was called, liked to tell an incident that happened when he was 8 years old and came back home crying after attending school for three months because his teacher called him "sterile and unproductive". from nowadays perspective, we can say that thomas alva edison was one of the most persistent and determined man that has ever existed. when edison was 14, he contracted scarlet fever. the effect of the fever, as well as a blow to the head by an angry train conductor, caused edison to become completely deaf in his left ear, and 80-percent deaf in the other. so as you can see he had to struggle to not so many minor issues but he always succeeded.

are you gay

explanation: